Base | Representation |
---|---|
bin | 1010100110011… |
… | …00001000110010 |
3 | 20012022102112211 |
4 | 11103030020302 |
5 | 140230312110 |
6 | 12453442334 |
7 | 2126530603 |
oct | 523141062 |
9 | 205272484 |
10 | 88916530 |
11 | 4621133a |
12 | 259403aa |
13 | 15562a41 |
14 | bb47daa |
15 | 7c1598a |
hex | 54cc232 |
88916530 has 16 divisors (see below), whose sum is σ = 160539264. Its totient is φ = 35457840.
The previous prime is 88916521. The next prime is 88916543. The reversal of 88916530 is 3561988.
It is a happy number.
It is a super-2 number, since 2×889165302 = 15812298614481800, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10122 + ... + 16741.
It is an arithmetic number, because the mean of its divisors is an integer number (10033704).
Almost surely, 288916530 is an apocalyptic number.
88916530 is a deficient number, since it is larger than the sum of its proper divisors (71622734).
88916530 is a wasteful number, since it uses less digits than its factorization.
88916530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27201.
The product of its (nonzero) digits is 51840, while the sum is 40.
The square root of 88916530 is about 9429.5561931620. The cubic root of 88916530 is about 446.3348882703.
The spelling of 88916530 in words is "eighty-eight million, nine hundred sixteen thousand, five hundred thirty".
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