Base | Representation |
---|---|
bin | 101001010010100001… |
… | …1001111110110100101 |
3 | 22110212110022100100110 |
4 | 1102211003033312211 |
5 | 2423043110003200 |
6 | 104422252203233 |
7 | 6256200200244 |
oct | 1224503176645 |
9 | 273773270313 |
10 | 88668437925 |
11 | 34671026871 |
12 | 15226a69519 |
13 | 8490cb6322 |
14 | 441212295b |
15 | 248e504b50 |
hex | 14a50cfda5 |
88668437925 has 24 divisors (see below), whose sum is σ = 152972334144. Its totient is φ = 45233752960.
The previous prime is 88668437873. The next prime is 88668437941. The reversal of 88668437925 is 52973486688.
It is not a de Polignac number, because 88668437925 - 29 = 88668437413 is a prime.
It is a Curzon number.
It is a congruent number.
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, 25699272 + ... + 25702721.
It is an arithmetic number, because the mean of its divisors is an integer number (6373847256).
Almost surely, 288668437925 is an apocalyptic number.
It is an amenable number.
88668437925 is a deficient number, since it is larger than the sum of its proper divisors (64303896219).
88668437925 is a wasteful number, since it uses less digits than its factorization.
88668437925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51402029 (or 51402024 counting only the distinct ones).
The product of its digits is 139345920, while the sum is 66.
The spelling of 88668437925 in words is "eighty-eight billion, six hundred sixty-eight million, four hundred thirty-seven thousand, nine hundred twenty-five".
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