Base | Representation |
---|---|
bin | 1010101100000… |
… | …11010101101100 |
3 | 20020201112220012 |
4 | 11112003111230 |
5 | 140423320144 |
6 | 12521512352 |
7 | 2136104414 |
oct | 526032554 |
9 | 206645805 |
10 | 89666924 |
11 | 466840a6 |
12 | 260426b8 |
13 | 15766469 |
14 | bca1644 |
15 | 7d12e9e |
hex | 558356c |
89666924 has 12 divisors (see below), whose sum is σ = 157149048. Its totient is φ = 44767200.
The previous prime is 89666893. The next prime is 89666933. The reversal of 89666924 is 42966698.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13457 + ... + 18984.
It is an arithmetic number, because the mean of its divisors is an integer number (13095754).
Almost surely, 289666924 is an apocalyptic number.
It is an amenable number.
89666924 is a deficient number, since it is larger than the sum of its proper divisors (67482124).
89666924 is a wasteful number, since it uses less digits than its factorization.
89666924 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33136 (or 33134 counting only the distinct ones).
The product of its digits is 1119744, while the sum is 50.
The square root of 89666924 is about 9469.2620620616. The cubic root of 89666924 is about 447.5869585388.
The spelling of 89666924 in words is "eighty-nine million, six hundred sixty-six thousand, nine hundred twenty-four".
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