Base | Representation |
---|---|
bin | 101001000010010101… |
… | …0010001111110000000 |
3 | 22102110120202221221200 |
4 | 1102010222101332000 |
5 | 2420440001201310 |
6 | 104252321021200 |
7 | 6236551220424 |
oct | 1220452217600 |
9 | 272416687850 |
10 | 88125022080 |
11 | 34412306467 |
12 | 150b4a84800 |
13 | 840553c9a4 |
14 | 439dca8b84 |
15 | 245b9629c0 |
hex | 1484a91f80 |
88125022080 has 96 divisors (see below), whose sum is σ = 304306736760. Its totient is φ = 23500004352.
The previous prime is 88125022067. The next prime is 88125022099. The reversal of 88125022080 is 8022052188.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (36).
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, 7643982 + ... + 7655501.
Almost surely, 288125022080 is an apocalyptic number.
88125022080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
88125022080 is an abundant number, since it is smaller than the sum of its proper divisors (216181714680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88125022080 is a wasteful number, since it uses less digits than its factorization.
88125022080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15299508 (or 15299493 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 36.
The spelling of 88125022080 in words is "eighty-eight billion, one hundred twenty-five million, twenty-two thousand, eighty".
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