Base | Representation |
---|---|
bin | 10111100010010110… |
… | …000100110001001100 |
3 | 2102020021020112112000 |
4 | 113202112010301030 |
5 | 403224200231441 |
6 | 15335424312300 |
7 | 1553161533054 |
oct | 274226046114 |
9 | 72207215460 |
10 | 25272273996 |
11 | a7995a3562 |
12 | 4a93772690 |
13 | 24c9a773a8 |
14 | 131a5c0564 |
15 | 9cda562b6 |
hex | 5e2584c4c |
25272273996 has 96 divisors (see below), whose sum is σ = 71347584000. Its totient is φ = 7705502784.
The previous prime is 25272273931. The next prime is 25272274031. The reversal of 25272273996 is 69937227252.
25272273996 is a `hidden beast` number, since 2 + 5 + 27 + 227 + 399 + 6 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 152836 + ... + 271851.
It is an arithmetic number, because the mean of its divisors is an integer number (743204000).
Almost surely, 225272273996 is an apocalyptic number.
It is an amenable number.
25272273996 is an abundant number, since it is smaller than the sum of its proper divisors (46075310004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25272273996 is a wasteful number, since it uses less digits than its factorization.
25272273996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 424748 (or 424740 counting only the distinct ones).
The product of its digits is 5715360, while the sum is 54.
The spelling of 25272273996 in words is "twenty-five billion, two hundred seventy-two million, two hundred seventy-three thousand, nine hundred ninety-six".
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