Base | Representation |
---|---|
bin | 1010011000001… |
… | …10101010111100 |
3 | 20001211001200022 |
4 | 11030012222330 |
5 | 134241343012 |
6 | 12345551312 |
7 | 2104663466 |
oct | 514065274 |
9 | 201731608 |
10 | 87059132 |
11 | 451628a6 |
12 | 251a5538 |
13 | 150624a4 |
14 | b7c3136 |
15 | 799a472 |
hex | 5306abc |
87059132 has 6 divisors (see below), whose sum is σ = 152353488. Its totient is φ = 43529564.
The previous prime is 87059123. The next prime is 87059153. The reversal of 87059132 is 23195078.
It is a junction number, because it is equal to n+sod(n) for n = 87059092 and 87059101.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 10882388 + ... + 10882395.
It is an arithmetic number, because the mean of its divisors is an integer number (25392248).
Almost surely, 287059132 is an apocalyptic number.
It is an amenable number.
87059132 is a deficient number, since it is larger than the sum of its proper divisors (65294356).
87059132 is a wasteful number, since it uses less digits than its factorization.
87059132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21764787 (or 21764785 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 35.
The square root of 87059132 is about 9330.5483225800. The cubic root of 87059132 is about 443.2051289770.
The spelling of 87059132 in words is "eighty-seven million, fifty-nine thousand, one hundred thirty-two".
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