Base | Representation |
---|---|
bin | 1010100011000… |
… | …11101010100101 |
3 | 20011111200120001 |
4 | 11101203222211 |
5 | 140123113423 |
6 | 12440341301 |
7 | 2123066203 |
oct | 521435245 |
9 | 204450501 |
10 | 88488613 |
11 | 45a49894 |
12 | 25774831 |
13 | 15443035 |
14 | ba76073 |
15 | 7b7dcad |
hex | 5463aa5 |
88488613 has 16 divisors (see below), whose sum is σ = 95529600. Its totient is φ = 81766080.
The previous prime is 88488607. The next prime is 88488623. The reversal of 88488613 is 31688488.
It is a cyclic number.
It is not a de Polignac number, because 88488613 - 217 = 88357541 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88488623) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82243 + ... + 83311.
It is an arithmetic number, because the mean of its divisors is an integer number (5970600).
Almost surely, 288488613 is an apocalyptic number.
It is an amenable number.
88488613 is a deficient number, since it is larger than the sum of its proper divisors (7040987).
88488613 is a wasteful number, since it uses less digits than its factorization.
88488613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1212.
The product of its digits is 294912, while the sum is 46.
The square root of 88488613 is about 9406.8386294227. The cubic root of 88488613 is about 445.6177306570.
The spelling of 88488613 in words is "eighty-eight million, four hundred eighty-eight thousand, six hundred thirteen".
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