Base | Representation |
---|---|
bin | 10111100000000001… |
… | …101000000011110000 |
3 | 2102010120000110022010 |
4 | 113200001220003300 |
5 | 403134214442323 |
6 | 15331514242520 |
7 | 1552210004400 |
oct | 274001500360 |
9 | 72116013263 |
10 | 25233359088 |
11 | a779634183 |
12 | 4a82726440 |
13 | 24c19a0712 |
14 | 1315370800 |
15 | 9ca41ac93 |
hex | 5e00680f0 |
25233359088 has 60 divisors (see below), whose sum is σ = 75828825960. Its totient is φ = 7209530496.
The previous prime is 25233359077. The next prime is 25233359093. The reversal of 25233359088 is 88095333252.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5361883 + ... + 5366586.
It is an arithmetic number, because the mean of its divisors is an integer number (1263813766).
Almost surely, 225233359088 is an apocalyptic number.
25233359088 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
25233359088 is an abundant number, since it is smaller than the sum of its proper divisors (50595466872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25233359088 is a wasteful number, since it uses less digits than its factorization.
25233359088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10728494 (or 10728481 counting only the distinct ones).
The product of its (nonzero) digits is 1555200, while the sum is 48.
The spelling of 25233359088 in words is "twenty-five billion, two hundred thirty-three million, three hundred fifty-nine thousand, eighty-eight".
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