Base | Representation |
---|---|
bin | 110000101100101010… |
… | …001100110011000101 |
3 | 11222222002201200121011 |
4 | 300230222030303011 |
5 | 1324041422230100 |
6 | 40004323522221 |
7 | 3530524016626 |
oct | 605452146305 |
9 | 158862650534 |
10 | 52288867525 |
11 | 201a2780104 |
12 | a173529371 |
13 | 4c140179cb |
14 | 2760701a4d |
15 | 15607b7bba |
hex | c2ca8ccc5 |
52288867525 has 12 divisors (see below), whose sum is σ = 66346062112. Its totient is φ = 40858277040.
The previous prime is 52288867493. The next prime is 52288867531. The reversal of 52288867525 is 52576888225.
It is not a de Polignac number, because 52288867525 - 25 = 52288867493 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 52288867525.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24319329 + ... + 24321478.
Almost surely, 252288867525 is an apocalyptic number.
It is an amenable number.
52288867525 is a deficient number, since it is larger than the sum of its proper divisors (14057194587).
52288867525 is a wasteful number, since it uses less digits than its factorization.
52288867525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48640860 (or 48640855 counting only the distinct ones).
The product of its digits is 21504000, while the sum is 58.
The spelling of 52288867525 in words is "fifty-two billion, two hundred eighty-eight million, eight hundred sixty-seven thousand, five hundred twenty-five".
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