Base | Representation |
---|---|
bin | 1010011010010… |
… | …10110101011100 |
3 | 20002100020200001 |
4 | 11031022311130 |
5 | 134324311312 |
6 | 12355544044 |
7 | 2110235464 |
oct | 515126534 |
9 | 202306601 |
10 | 87338332 |
11 | 45333644 |
12 | 252bb024 |
13 | 1512c5b3 |
14 | b856ba4 |
15 | 7a03057 |
hex | 534ad5c |
87338332 has 12 divisors (see below), whose sum is σ = 156396856. Its totient is φ = 42653520.
The previous prime is 87338261. The next prime is 87338341. The reversal of 87338332 is 23383378.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 87338291 and 87338300.
It is a congruent 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, 253719 + ... + 254062.
Almost surely, 287338332 is an apocalyptic number.
It is an amenable number.
87338332 is a deficient number, since it is larger than the sum of its proper divisors (69058524).
87338332 is a wasteful number, since it uses less digits than its factorization.
87338332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 507828 (or 507826 counting only the distinct ones).
The product of its digits is 72576, while the sum is 37.
The square root of 87338332 is about 9345.4979535603. The cubic root of 87338332 is about 443.6784119920.
The spelling of 87338332 in words is "eighty-seven million, three hundred thirty-eight thousand, three hundred thirty-two".
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