Base | Representation |
---|---|
bin | 1100011010010… |
… | …0001111100111 |
3 | 10121221120020200 |
4 | 3012210033213 |
5 | 101311143332 |
6 | 5055401543 |
7 | 1201304631 |
oct | 306441747 |
9 | 117846220 |
10 | 52052967 |
11 | 2742318a |
12 | 155232b3 |
13 | aa26995 |
14 | 6cada51 |
15 | 488317c |
hex | 31a43e7 |
52052967 has 12 divisors (see below), whose sum is σ = 75293400. Its totient is φ = 34653168.
The previous prime is 52052953. The next prime is 52052971. The reversal of 52052967 is 76925025.
It is not a de Polignac number, because 52052967 - 211 = 52050919 is a prime.
It is a super-3 number, since 3×520529673 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52052977) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3409 + ... + 10757.
It is an arithmetic number, because the mean of its divisors is an integer number (6274450).
Almost surely, 252052967 is an apocalyptic number.
52052967 is a deficient number, since it is larger than the sum of its proper divisors (23240433).
52052967 is a wasteful number, since it uses less digits than its factorization.
52052967 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8142 (or 8139 counting only the distinct ones).
The product of its (nonzero) digits is 37800, while the sum is 36.
The square root of 52052967 is about 7214.7742168414. The cubic root of 52052967 is about 373.3778033939.
The spelling of 52052967 in words is "fifty-two million, fifty-two thousand, nine hundred sixty-seven".
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