Properties of the number

Number length
Sum of digits
Multiplication of digits
0
Multiplication of digits not including zero
of 25990 = 259.9
/2 12995 /3 8663.3333333333 /4 6497.5 /5 5198 /6 4331.6666666667 /7 3712.8571428571 /8 3248.75 /9 2887.7777777778 /10 2599 /11 2362.7272727273 /12 2165.8333333333 /13 1999.2307692308 /14 1856.4285714286 /15 1732.6666666667 /16 1624.375 /17 1528.8235294118 /18 1443.8888888889 /19 1367.8947368421 /20 1299.5
Parity
Even
Is a prime number?
No
Next prime number
Is a composite number?
Yes
Is a semiprime number?
No
Is a linear number?
No
Is a square pyramidal number?
No
Triangular number
(T25990)Is an abundant number?
No, it's a deficient number
Is a Fibonacci number?
No
Is a Harshad number?
(Niven number)No
Count of divisors
Sum of divisors
Factoring
(prime factors)2 × 5 × 23 × 113
Exponentiation
2 675480100 3 17555727799000 4 456273365496010000 5 11858544769241299900000 6 308203578552581384401000000 7 8010211006581590180581990000000 8 208185384061055528793325920100000000 9 5410738131746833193338540663399000000000 10 140625084044100194694868671841740010000000000
2√ 161.21414330015 3√ 29.621162125155 4√ 12.697013164526 5√ 7.6376764361499 6√ 5.4425326939904 7√ 4.2725446634728 8√ 3.5632868484766 9√ 3.0940977576011 10√ 2.7636346423053 2.5196836936178
Square root and remainder
1612 + 69
Is a perfect square?
No
Is a perfect cube?
No
Natural logarithm
(loge)10.165467127636
Common logarithm
(log10)4.414806279501
Binary logarithm
(log2)14.66566901336