Base | Representation |
---|---|
bin | 1010011000011… |
… | …01110001001100 |
3 | 20001212112120001 |
4 | 11030031301030 |
5 | 134243310304 |
6 | 12350334044 |
7 | 2105144320 |
oct | 514156114 |
9 | 201775501 |
10 | 87088204 |
11 | 45182725 |
12 | 251ba324 |
13 | 150727a8 |
14 | b7cd980 |
15 | 79a3da4 |
hex | 530dc4c |
87088204 has 12 divisors (see below), whose sum is σ = 174176464. Its totient is φ = 37323504.
The previous prime is 87088187. The next prime is 87088217. The reversal of 87088204 is 40288078.
87088204 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1555119 + ... + 1555174.
Almost surely, 287088204 is an apocalyptic number.
It is an amenable number.
87088204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
87088204 is a wasteful number, since it uses less digits than its factorization.
87088204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3110304 (or 3110302 counting only the distinct ones).
The product of its (nonzero) digits is 28672, while the sum is 37.
The square root of 87088204 is about 9332.1060859808. The cubic root of 87088204 is about 443.2544572334.
The spelling of 87088204 in words is "eighty-seven million, eighty-eight thousand, two hundred four".
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