Base | Representation |
---|---|
bin | 1100100010000… |
… | …1111111110100 |
3 | 10122220201210220 |
4 | 3020201333310 |
5 | 101424134202 |
6 | 5114414340 |
7 | 1205551425 |
oct | 310417764 |
9 | 118821726 |
10 | 52568052 |
11 | 27745179 |
12 | 157313b0 |
13 | ab77274 |
14 | 6da564c |
15 | 4935abc |
hex | 3221ff4 |
52568052 has 24 divisors (see below), whose sum is σ = 123747456. Its totient is φ = 17367168.
The previous prime is 52568023. The next prime is 52568053. The reversal of 52568052 is 25086525.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52568053) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18028 + ... + 20739.
It is an arithmetic number, because the mean of its divisors is an integer number (5156144).
Almost surely, 252568052 is an apocalyptic number.
It is an amenable number.
52568052 is an abundant number, since it is smaller than the sum of its proper divisors (71179404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52568052 is a wasteful number, since it uses less digits than its factorization.
52568052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38887 (or 38885 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 33.
The square root of 52568052 is about 7250.3828864412. The cubic root of 52568052 is about 374.6053376790.
The spelling of 52568052 in words is "fifty-two million, five hundred sixty-eight thousand, fifty-two".
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