Base | Representation |
---|---|
bin | 1010011000000… |
… | …01001011000000 |
3 | 20001202220210002 |
4 | 11030001023000 |
5 | 134240132413 |
6 | 12345255132 |
7 | 2104541021 |
oct | 514011300 |
9 | 201686702 |
10 | 87036608 |
11 | 4514798a |
12 | 251944a8 |
13 | 15055169 |
14 | b7b8c48 |
15 | 7993958 |
hex | 53012c0 |
87036608 has 14 divisors (see below), whose sum is σ = 172713396. Its totient is φ = 43518272.
The previous prime is 87036589. The next prime is 87036613. The reversal of 87036608 is 80663078.
87036608 is nontrivially palindromic in base 3.
It is a super-2 number, since 2×870366082 = 15150742264291328, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 679910 + ... + 680037.
Almost surely, 287036608 is an apocalyptic number.
It is an amenable number.
87036608 is a deficient number, since it is larger than the sum of its proper divisors (85676788).
87036608 is a wasteful number, since it uses less digits than its factorization.
87036608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1359959 (or 1359949 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 38.
The square root of 87036608 is about 9329.3412414811. The cubic root of 87036608 is about 443.1669035658.
The spelling of 87036608 in words is "eighty-seven million, thirty-six thousand, six hundred eight".
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