Base | Representation |
---|---|
bin | 1010011111111… |
… | …00000000111010 |
3 | 20010201010011210 |
4 | 11033330000322 |
5 | 140021022213 |
6 | 12423303550 |
7 | 2116350345 |
oct | 517740072 |
9 | 203633153 |
10 | 88064058 |
11 | 45789915 |
12 | 255aabb6 |
13 | 15324a14 |
14 | b9a545c |
15 | 7ae80c3 |
hex | 53fc03a |
88064058 has 32 divisors (see below), whose sum is σ = 180138816. Its totient is φ = 28690688.
The previous prime is 88064047. The next prime is 88064059. The reversal of 88064058 is 85046088.
It is a super-2 number, since 2×880640582 = 15510556622854728, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (88064059) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148210 + ... + 148802.
It is an arithmetic number, because the mean of its divisors is an integer number (5629338).
Almost surely, 288064058 is an apocalyptic number.
88064058 is an abundant number, since it is smaller than the sum of its proper divisors (92074758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88064058 is a wasteful number, since it uses less digits than its factorization.
88064058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1118.
The product of its (nonzero) digits is 61440, while the sum is 39.
The square root of 88064058 is about 9384.2452014001. The cubic root of 88064058 is about 444.9039189947.
The spelling of 88064058 in words is "eighty-eight million, sixty-four thousand, fifty-eight".
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