Base | Representation |
---|---|
bin | 110100110001000011… |
… | …0110100000110010101 |
3 | 101211111010100122221022 |
4 | 1221202012310012111 |
5 | 3324032131300000 |
6 | 124020051530525 |
7 | 11121024325100 |
oct | 1514206640625 |
9 | 354433318838 |
10 | 113315103125 |
11 | 44069470164 |
12 | 19b64bb9a45 |
13 | a8bb2697a3 |
14 | 56ad5b1737 |
15 | 2e33180585 |
hex | 1a621b4195 |
113315103125 has 72 divisors (see below), whose sum is σ = 165200364000. Its totient is φ = 77493780000.
The previous prime is 113315103107. The next prime is 113315103131. The reversal of 113315103125 is 521301513311.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-113315103125 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 113315103094 and 113315103103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 76408634 + ... + 76410116.
It is an arithmetic number, because the mean of its divisors is an integer number (2294449500).
Almost surely, 2113315103125 is an apocalyptic number.
It is an amenable number.
113315103125 is a deficient number, since it is larger than the sum of its proper divisors (51885260875).
113315103125 is an frugal number, since it uses more digits than its factorization.
113315103125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2021 (or 1994 counting only the distinct ones).
The product of its (nonzero) digits is 1350, while the sum is 26.
Adding to 113315103125 its reverse (521301513311), we get a palindrome (634616616436).
The spelling of 113315103125 in words is "one hundred thirteen billion, three hundred fifteen million, one hundred three thousand, one hundred twenty-five".
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