Base | Representation |
---|---|
bin | 11001000101010000000100… |
… | …001011011010011001010111 |
3 | 112110120201120122122200101000 |
4 | 121011100010023122121113 |
5 | 103424322444043143111 |
6 | 1030340345435434343 |
7 | 32143531306052412 |
oct | 3105200413323127 |
9 | 473521518580330 |
10 | 110312010131031 |
11 | 32170073988715 |
12 | 10457258bb59b3 |
13 | 49724bb3a0c77 |
14 | 1d351b617ab79 |
15 | cb4706493c56 |
hex | 6454042da657 |
110312010131031 has 32 divisors (see below), whose sum is σ = 163637817382400. Its totient is φ = 73445668047360.
The previous prime is 110312010131003. The next prime is 110312010131051. The reversal of 110312010131031 is 130131010213011.
110312010131031 is a `hidden beast` number, since 1 + 1 + 0 + 312 + 0 + 10 + 1 + 310 + 31 = 666.
It is not a de Polignac number, because 110312010131031 - 29 = 110312010130519 is a prime.
It is a super-2 number, since 2×1103120101310312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 110312010130995 and 110312010131013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110312010131051) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 999519030 + ... + 999629388.
It is an arithmetic number, because the mean of its divisors is an integer number (5113681793200).
Almost surely, 2110312010131031 is an apocalyptic number.
110312010131031 is a deficient number, since it is larger than the sum of its proper divisors (53325807251369).
110312010131031 is a wasteful number, since it uses less digits than its factorization.
110312010131031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158196 (or 158190 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 18.
Adding to 110312010131031 its reverse (130131010213011), we get a palindrome (240443020344042).
The spelling of 110312010131031 in words is "one hundred ten trillion, three hundred twelve billion, ten million, one hundred thirty-one thousand, thirty-one".
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