Base | Representation |
---|---|
bin | 10111010101101101… |
… | …001100011110001010 |
3 | 2101200111020122021120 |
4 | 113111231030132022 |
5 | 402310404343200 |
6 | 15302411420110 |
7 | 1545005310051 |
oct | 272555143612 |
9 | 71614218246 |
10 | 25060231050 |
11 | a69a935558 |
12 | 4a34754636 |
13 | 2494b646aa |
14 | 12da385398 |
15 | 9ba11d9a0 |
hex | 5d5b4c78a |
25060231050 has 48 divisors (see below), whose sum is σ = 64154203392. Its totient is φ = 6467155200.
The previous prime is 25060231039. The next prime is 25060231067. The reversal of 25060231050 is 5013206052.
It is a self number, because there is not a number n which added to its sum of digits gives 25060231050.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2689999 + ... + 2699298.
It is an arithmetic number, because the mean of its divisors is an integer number (1336545904).
Almost surely, 225060231050 is an apocalyptic number.
25060231050 is an abundant number, since it is smaller than the sum of its proper divisors (39093972342).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25060231050 is a wasteful number, since it uses less digits than its factorization.
25060231050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5389343 (or 5389338 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 24.
The spelling of 25060231050 in words is "twenty-five billion, sixty million, two hundred thirty-one thousand, fifty".
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