Base | Representation |
---|---|
bin | 1100100010101… |
… | …1001110111010 |
3 | 10122222122201000 |
4 | 3020223032322 |
5 | 101431342012 |
6 | 5115305430 |
7 | 1206066630 |
oct | 310531672 |
9 | 118878630 |
10 | 52605882 |
11 | 2777063a |
12 | 1574b276 |
13 | ab8b554 |
14 | 6db5350 |
15 | 4941ddc |
hex | 322b3ba |
52605882 has 32 divisors (see below), whose sum is σ = 133603200. Its totient is φ = 15030144.
The previous prime is 52605881. The next prime is 52605893. The reversal of 52605882 is 28850625.
52605882 is a `hidden beast` number, since 526 + 0 + 58 + 82 = 666.
It is not an unprimeable number, because it can be changed into a prime (52605881) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69207 + ... + 69962.
It is an arithmetic number, because the mean of its divisors is an integer number (4175100).
Almost surely, 252605882 is an apocalyptic number.
52605882 is an abundant number, since it is smaller than the sum of its proper divisors (80997318).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52605882 is a wasteful number, since it uses less digits than its factorization.
52605882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139187 (or 139181 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 36.
The square root of 52605882 is about 7252.9912449968. The cubic root of 52605882 is about 374.6951762871.
The spelling of 52605882 in words is "fifty-two million, six hundred five thousand, eight hundred eighty-two".
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