Base | Representation |
---|---|
bin | 1010011111011… |
… | …11010100111000 |
3 | 20010121110212222 |
4 | 11033233110320 |
5 | 140012341323 |
6 | 12422223212 |
7 | 2116043003 |
oct | 517572470 |
9 | 203543788 |
10 | 88012088 |
11 | 4575386a |
12 | 25584b08 |
13 | 15307178 |
14 | b99053a |
15 | 7ad79c8 |
hex | 53ef538 |
88012088 has 32 divisors (see below), whose sum is σ = 167769360. Its totient is φ = 43280640.
The previous prime is 88012087. The next prime is 88012091. The reversal of 88012088 is 88021088.
It is a super-2 number, since 2×880120882 = 15492255268239488, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88012087) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143270 + ... + 143882.
Almost surely, 288012088 is an apocalyptic number.
It is an amenable number.
88012088 is a deficient number, since it is larger than the sum of its proper divisors (79757272).
88012088 is a wasteful number, since it uses less digits than its factorization.
88012088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 887 (or 883 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 35.
The square root of 88012088 is about 9381.4757900876. The cubic root of 88012088 is about 444.8163834476.
The spelling of 88012088 in words is "eighty-eight million, twelve thousand, eighty-eight".
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