Base | Representation |
---|---|
bin | 1100100111111… |
… | …1101111110001 |
3 | 10200122020120000 |
4 | 3021333233301 |
5 | 102023431144 |
6 | 5130540213 |
7 | 1212041103 |
oct | 311775761 |
9 | 120566500 |
10 | 52952049 |
11 | 27987727 |
12 | 15897669 |
13 | ac7cc97 |
14 | 7065573 |
15 | 49ae769 |
hex | 327fbf1 |
52952049 has 40 divisors (see below), whose sum is σ = 84587712. Its totient is φ = 32931360.
The previous prime is 52951981. The next prime is 52952051. The reversal of 52952049 is 94025925.
It is a happy number.
It is not a de Polignac number, because 52952049 - 216 = 52886513 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52952149) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 79779 + ... + 80439.
Almost surely, 252952049 is an apocalyptic number.
It is an amenable number.
52952049 is a deficient number, since it is larger than the sum of its proper divisors (31635663).
52952049 is a wasteful number, since it uses less digits than its factorization.
52952049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 739 (or 730 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 36.
The square root of 52952049 is about 7276.8158558534. The cubic root of 52952049 is about 375.5152596956.
The spelling of 52952049 in words is "fifty-two million, nine hundred fifty-two thousand, forty-nine".
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