Base | Representation |
---|---|
bin | 1100100010000… |
… | …1010100111000 |
3 | 10122220121001010 |
4 | 3020201110320 |
5 | 101424042204 |
6 | 5114353520 |
7 | 1205540421 |
oct | 310412470 |
9 | 118817033 |
10 | 52565304 |
11 | 27743100 |
12 | 1572b8a0 |
13 | ab75c3c |
14 | 6da4648 |
15 | 4934d89 |
hex | 3221538 |
52565304 has 96 divisors (see below), whose sum is σ = 150917760. Its totient is φ = 15216960.
The previous prime is 52565297. The next prime is 52565339. The reversal of 52565304 is 40356525.
It is a super-2 number, since 2×525653042 = 5526222369224832, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66399 + ... + 67185.
It is an arithmetic number, because the mean of its divisors is an integer number (1572060).
Almost surely, 252565304 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52565304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75458880).
52565304 is an abundant number, since it is smaller than the sum of its proper divisors (98352456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52565304 is a wasteful number, since it uses less digits than its factorization.
52565304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 841 (or 826 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 30.
The square root of 52565304 is about 7250.1933767314. The cubic root of 52565304 is about 374.5988100552.
The spelling of 52565304 in words is "fifty-two million, five hundred sixty-five thousand, three hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •