Base | Representation |
---|---|
bin | 11011000101000011… |
… | …11110100010010100 |
3 | 1101112011202200211221 |
4 | 31202201332202110 |
5 | 214233210212311 |
6 | 10402331140124 |
7 | 1023156520360 |
oct | 154241764224 |
9 | 41464680757 |
10 | 14537975956 |
11 | 6190343569 |
12 | 29988a4644 |
13 | 14a8bcc44a |
14 | 9bcb162a0 |
15 | 5a149d671 |
hex | 36287e894 |
14537975956 has 24 divisors (see below), whose sum is σ = 29363838336. Its totient is φ = 6168871200.
The previous prime is 14537975941. The next prime is 14537975987. The reversal of 14537975956 is 65957973541.
It is a happy number.
It is a super-2 number, since 2×145379759562 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 14537975894 and 14537975903.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2567536 + ... + 2573191.
It is an arithmetic number, because the mean of its divisors is an integer number (1223493264).
Almost surely, 214537975956 is an apocalyptic number.
It is an amenable number.
14537975956 is an abundant number, since it is smaller than the sum of its proper divisors (14825862380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14537975956 is a wasteful number, since it uses less digits than its factorization.
14537975956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5140839 (or 5140837 counting only the distinct ones).
The product of its digits is 35721000, while the sum is 61.
The spelling of 14537975956 in words is "fourteen billion, five hundred thirty-seven million, nine hundred seventy-five thousand, nine hundred fifty-six".
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