Base | Representation |
---|---|
bin | 1010011010101… |
… | …00001101000100 |
3 | 20002102012022101 |
4 | 11031110031010 |
5 | 134332023313 |
6 | 12400441444 |
7 | 2110455406 |
oct | 515241504 |
9 | 202365271 |
10 | 87376708 |
11 | 4535a461 |
12 | 25319284 |
13 | 15143bc3 |
14 | b866b76 |
15 | 7a0e5dd |
hex | 5354344 |
87376708 has 6 divisors (see below), whose sum is σ = 152909246. Its totient is φ = 43688352.
The previous prime is 87376657. The next prime is 87376717. The reversal of 87376708 is 80767378.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 83759104 + 3617604 = 9152^2 + 1902^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10922085 + ... + 10922092.
Almost surely, 287376708 is an apocalyptic number.
It is an amenable number.
87376708 is a deficient number, since it is larger than the sum of its proper divisors (65532538).
87376708 is a wasteful number, since it uses less digits than its factorization.
87376708 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21844181 (or 21844179 counting only the distinct ones).
The product of its (nonzero) digits is 395136, while the sum is 46.
The square root of 87376708 is about 9347.5509091954. The cubic root of 87376708 is about 443.7433857905.
The spelling of 87376708 in words is "eighty-seven million, three hundred seventy-six thousand, seven hundred eight".
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