Base | Representation |
---|---|
bin | 1100101001011… |
… | …0110100001001 |
3 | 10200211001011120 |
4 | 3022112310021 |
5 | 102034442122 |
6 | 5132545453 |
7 | 1212613425 |
oct | 312266411 |
9 | 120731146 |
10 | 53046537 |
11 | 27a41715 |
12 | 15922289 |
13 | acb3cab |
14 | 708bb85 |
15 | 49cc75c |
hex | 3296d09 |
53046537 has 16 divisors (see below), whose sum is σ = 75005760. Its totient is φ = 33253632.
The previous prime is 53046527. The next prime is 53046541. The reversal of 53046537 is 73564035.
It is not a de Polignac number, because 53046537 - 28 = 53046281 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 53046498 and 53046507.
It is not an unprimeable number, because it can be changed into a prime (53046517) 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, 4413 + ... + 11205.
It is an arithmetic number, because the mean of its divisors is an integer number (4687860).
Almost surely, 253046537 is an apocalyptic number.
53046537 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
It is an amenable number.
53046537 is a deficient number, since it is larger than the sum of its proper divisors (21959223).
53046537 is a wasteful number, since it uses less digits than its factorization.
53046537 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6952.
The product of its (nonzero) digits is 37800, while the sum is 33.
The square root of 53046537 is about 7283.3053622651. The cubic root of 53046537 is about 375.7384843100.
The spelling of 53046537 in words is "fifty-three million, forty-six thousand, five hundred thirty-seven".
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