Base | Representation |
---|---|
bin | 1010100000011… |
… | …10101001010000 |
3 | 20010211222212002 |
4 | 11100032221100 |
5 | 140030442433 |
6 | 12425053132 |
7 | 2120116001 |
oct | 520165120 |
9 | 203758762 |
10 | 88140368 |
11 | 45831188 |
12 | 256271a8 |
13 | 15350684 |
14 | b9c51a8 |
15 | 7b109e8 |
hex | 540ea50 |
88140368 has 20 divisors (see below), whose sum is σ = 174744768. Its totient is φ = 43044960.
The previous prime is 88140341. The next prime is 88140383. The reversal of 88140368 is 86304188.
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, 63368 + ... + 64743.
Almost surely, 288140368 is an apocalyptic number.
It is an amenable number.
88140368 is a deficient number, since it is larger than the sum of its proper divisors (86604400).
88140368 is a wasteful number, since it uses less digits than its factorization.
88140368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128162 (or 128156 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 38.
The square root of 88140368 is about 9388.3101780885. The cubic root of 88140368 is about 445.0323891756.
The spelling of 88140368 in words is "eighty-eight million, one hundred forty thousand, three hundred sixty-eight".
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