Base | Representation |
---|---|
bin | 10111010010101101… |
… | …110111101101110100 |
3 | 2101112222212112012211 |
4 | 113102231313231310 |
5 | 402210034422112 |
6 | 15253420423204 |
7 | 1543526100010 |
oct | 272255675564 |
9 | 71488775184 |
10 | 25010076532 |
11 | a674599741 |
12 | 4a1b9a7b04 |
13 | 2487653b6c |
14 | 12d384b540 |
15 | 9b5a130a7 |
hex | 5d2b77b74 |
25010076532 has 48 divisors (see below), whose sum is σ = 50309280000. Its totient is φ = 10656785664.
The previous prime is 25010076527. The next prime is 25010076601. The reversal of 25010076532 is 23567001052.
It is a junction number, because it is equal to n+sod(n) for n = 25010076494 and 25010076503.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5377344 + ... + 5381992.
It is an arithmetic number, because the mean of its divisors is an integer number (1048110000).
Almost surely, 225010076532 is an apocalyptic number.
It is an amenable number.
25010076532 is an abundant number, since it is smaller than the sum of its proper divisors (25299203468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25010076532 is a wasteful number, since it uses less digits than its factorization.
25010076532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5728 (or 5726 counting only the distinct ones).
The product of its (nonzero) digits is 12600, while the sum is 31.
Adding to 25010076532 its reverse (23567001052), we get a palindrome (48577077584).
The spelling of 25010076532 in words is "twenty-five billion, ten million, seventy-six thousand, five hundred thirty-two".
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