Base | Representation |
---|---|
bin | 1010011111011… |
… | …11010101001100 |
3 | 20010121110220201 |
4 | 11033233111030 |
5 | 140012341413 |
6 | 12422223244 |
7 | 2116043032 |
oct | 517572514 |
9 | 203543821 |
10 | 88012108 |
11 | 45753888 |
12 | 25584b24 |
13 | 15307192 |
14 | b990552 |
15 | 7ad79dd |
hex | 53ef54c |
88012108 has 6 divisors (see below), whose sum is σ = 154021196. Its totient is φ = 44006052.
The previous prime is 88012103. The next prime is 88012163. The reversal of 88012108 is 80121088.
It is a super-2 number, since 2×880121082 = 15492262309207328, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (88012103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11001510 + ... + 11001517.
Almost surely, 288012108 is an apocalyptic number.
It is an amenable number.
88012108 is a deficient number, since it is larger than the sum of its proper divisors (66009088).
88012108 is a wasteful number, since it uses less digits than its factorization.
88012108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22003031 (or 22003029 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 28.
The square root of 88012108 is about 9381.4768560179. The cubic root of 88012108 is about 444.8164171411.
The spelling of 88012108 in words is "eighty-eight million, twelve thousand, one hundred eight".
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