Base | Representation |
---|---|
bin | 1010100010111… |
… | …10101001000111 |
3 | 20011110122100001 |
4 | 11101132221013 |
5 | 140121434124 |
6 | 12440102131 |
7 | 2122652212 |
oct | 521365107 |
9 | 204418301 |
10 | 88468039 |
11 | 45a35390 |
12 | 25764947 |
13 | 1543686a |
14 | ba6c779 |
15 | 7b77b44 |
hex | 545ea47 |
88468039 has 16 divisors (see below), whose sum is σ = 98452224. Its totient is φ = 78825600.
The previous prime is 88468033. The next prime is 88468057. The reversal of 88468039 is 93086488.
It is a cyclic number.
It is not a de Polignac number, because 88468039 - 25 = 88468007 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 88468039.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88468033) 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, 127684 + ... + 128374.
It is an arithmetic number, because the mean of its divisors is an integer number (6153264).
Almost surely, 288468039 is an apocalyptic number.
88468039 is a deficient number, since it is larger than the sum of its proper divisors (9984185).
88468039 is a wasteful number, since it uses less digits than its factorization.
88468039 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 918.
The product of its (nonzero) digits is 331776, while the sum is 46.
The square root of 88468039 is about 9405.7449997329. The cubic root of 88468039 is about 445.5831919387.
The spelling of 88468039 in words is "eighty-eight million, four hundred sixty-eight thousand, thirty-nine".
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