Base | Representation |
---|---|
bin | 101001000000000111… |
… | …0000001110100111000 |
3 | 22102021101120012120021 |
4 | 1102000032001310320 |
5 | 2420311412211224 |
6 | 104241055540224 |
7 | 6234654650452 |
oct | 1220016016470 |
9 | 272241505507 |
10 | 88050507064 |
11 | 34384241203 |
12 | 15093b2a674 |
13 | 83c2c80070 |
14 | 439402d2d2 |
15 | 24551441e4 |
hex | 1480381d38 |
88050507064 has 32 divisors (see below), whose sum is σ = 188252784720. Its totient is φ = 38248183296.
The previous prime is 88050507059. The next prime is 88050507067. The reversal of 88050507064 is 46070505088.
It is a self number, because there is not a number n which added to its sum of digits gives 88050507064.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88050507067) 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 7 ways as a sum of consecutive naturals, for example, 24899394 + ... + 24902929.
Almost surely, 288050507064 is an apocalyptic number.
It is an amenable number.
88050507064 is an abundant number, since it is smaller than the sum of its proper divisors (100202277656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88050507064 is a wasteful number, since it uses less digits than its factorization.
88050507064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49802359 (or 49802355 counting only the distinct ones).
The product of its (nonzero) digits is 268800, while the sum is 43.
The spelling of 88050507064 in words is "eighty-eight billion, fifty million, five hundred seven thousand, sixty-four".
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