Base | Representation |
---|---|
bin | 1100011110111… |
… | …0000111101010 |
3 | 10122111221022220 |
4 | 3013232013222 |
5 | 101400334222 |
6 | 5110054510 |
7 | 1204005060 |
oct | 307560752 |
9 | 118457286 |
10 | 52355562 |
11 | 2760a566 |
12 | 1564a436 |
13 | ab0162c |
14 | 6d4c030 |
15 | 48e2b5c |
hex | 31ee1ea |
52355562 has 16 divisors (see below), whose sum is σ = 119669952. Its totient is φ = 14958720.
The previous prime is 52355557. The next prime is 52355593. The reversal of 52355562 is 26555325.
It is a super-2 number, since 2×523555622 = 5482209744671688, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623239 + ... + 623322.
It is an arithmetic number, because the mean of its divisors is an integer number (7479372).
Almost surely, 252355562 is an apocalyptic number.
52355562 is an abundant number, since it is smaller than the sum of its proper divisors (67314390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52355562 is a wasteful number, since it uses less digits than its factorization.
52355562 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1246573.
The product of its digits is 45000, while the sum is 33.
The square root of 52355562 is about 7235.7143393033. The cubic root of 52355562 is about 374.0999142056.
The spelling of 52355562 in words is "fifty-two million, three hundred fifty-five thousand, five hundred sixty-two".
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