Base | Representation |
---|---|
bin | 101001000111000100… |
… | …1001000100100000001 |
3 | 22102212200010012122020 |
4 | 1102032021020210001 |
5 | 2421301212324321 |
6 | 104320202432053 |
7 | 6243522340053 |
oct | 1221611104401 |
9 | 272780105566 |
10 | 88284104961 |
11 | 34494091818 |
12 | 1513a202629 |
13 | 842c49bb80 |
14 | 43b70798d3 |
15 | 246a8d84c6 |
hex | 148e248901 |
88284104961 has 32 divisors (see below), whose sum is σ = 127485106560. Its totient is φ = 54021510144.
The previous prime is 88284104959. The next prime is 88284104971. The reversal of 88284104961 is 16940148288.
It is not a de Polignac number, because 88284104961 - 21 = 88284104959 is a prime.
It is not an unprimeable number, because it can be changed into a prime (88284104921) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7379961 + ... + 7391913.
It is an arithmetic number, because the mean of its divisors is an integer number (3983909580).
Almost surely, 288284104961 is an apocalyptic number.
It is an amenable number.
88284104961 is a deficient number, since it is larger than the sum of its proper divisors (39201001599).
88284104961 is a wasteful number, since it uses less digits than its factorization.
88284104961 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13025.
The product of its (nonzero) digits is 884736, while the sum is 51.
The spelling of 88284104961 in words is "eighty-eight billion, two hundred eighty-four million, one hundred four thousand, nine hundred sixty-one".
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