Base | Representation |
---|---|
bin | 1101100010110… |
… | …00111001001000 |
3 | 21220210000001100 |
4 | 12301120321020 |
5 | 213041012222 |
6 | 15135021400 |
7 | 2546446254 |
oct | 661307110 |
9 | 256700040 |
10 | 113610312 |
11 | 59148122 |
12 | 3206a860 |
13 | 1a6ca74a |
14 | 11135264 |
15 | 9e924ac |
hex | 6c58e48 |
113610312 has 48 divisors (see below), whose sum is σ = 308215440. Its totient is φ = 37806048.
The previous prime is 113610293. The next prime is 113610347. The reversal of 113610312 is 213016311.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62683 + ... + 64469.
It is an arithmetic number, because the mean of its divisors is an integer number (6421155).
Almost surely, 2113610312 is an apocalyptic number.
113610312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
113610312 is an abundant number, since it is smaller than the sum of its proper divisors (194605128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113610312 is a wasteful number, since it uses less digits than its factorization.
113610312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2682 (or 2675 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
The square root of 113610312 is about 10658.8138176816. The cubic root of 113610312 is about 484.3276360042.
Adding to 113610312 its reverse (213016311), we get a palindrome (326626623).
The spelling of 113610312 in words is "one hundred thirteen million, six hundred ten thousand, three hundred twelve".
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