Base | Representation |
---|---|
bin | 1100011001011… |
… | …1111010111111 |
3 | 10121212000000100 |
4 | 3012113322333 |
5 | 101303034440 |
6 | 5054332143 |
7 | 1201004526 |
oct | 306277277 |
9 | 117760010 |
10 | 52002495 |
11 | 27399276 |
12 | 154ba053 |
13 | aa09a0c |
14 | 6c994bd |
15 | 4873230 |
hex | 3197ebf |
52002495 has 12 divisors (see below), whose sum is σ = 90137736. Its totient is φ = 27734640.
The previous prime is 52002493. The next prime is 52002521. The reversal of 52002495 is 59420025.
It is not a de Polignac number, because 52002495 - 21 = 52002493 is a prime.
It is a super-3 number, since 3×520024953 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52002493) 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, 577761 + ... + 577850.
It is an arithmetic number, because the mean of its divisors is an integer number (7511478).
Almost surely, 252002495 is an apocalyptic number.
52002495 is a deficient number, since it is larger than the sum of its proper divisors (38135241).
52002495 is a wasteful number, since it uses less digits than its factorization.
52002495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1155622 (or 1155619 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
The square root of 52002495 is about 7211.2755459766. The cubic root of 52002495 is about 373.2570852115.
The spelling of 52002495 in words is "fifty-two million, two thousand, four hundred ninety-five".
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