Properties of the number

Number length
Sum of digits
Multiplication of digits
of 113 = 1.13
/2 56.5 /3 37.666666666667 /4 28.25 /5 22.6 /6 18.833333333333 /7 16.142857142857 /8 14.125 /9 12.555555555556 /10 11.3 /11 10.272727272727 /12 9.4166666666667 /13 8.6923076923077 /14 8.0714285714286 /15 7.5333333333333 /16 7.0625 /17 6.6470588235294 /18 6.2777777777778 /19 5.9473684210526 /20 5.65
Parity
Odd
Is a prime number?
Yes
Next prime number
Is a composite number?
No
Is a semiprime number?
No
Is a linear number?
Yes
Is a square pyramidal number?
No
Triangular number
(T113)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
Inverse number
0.0088495575221239
Exponentiation
2 12769 3 1442897 4 163047361 5 18424351793 6 2081951752609 7 235260548044817 8 26584441929064321 9 3004041937984268273 10 339456738992222314849
2√ 10.630145812735 3√ 4.8345881271116 4√ 3.2603904386951 5√ 2.5740423544079 6√ 2.1987696848719 7√ 1.964703055207 8√ 1.8056551272863 9√ 1.690907408911 10√ 1.6043822345089 1.5368925127682
Square root and remainder
102 + 13
Is a perfect square?
No
Is a perfect cube?
No
Natural logarithm
(loge)4.7273878187123
Common logarithm
(log10)2.0530784434834
Binary logarithm
(log2)6.8201789624152