Base | Representation |
---|---|
bin | 1100101100111… |
… | …0110000010111 |
3 | 10201020200111000 |
4 | 3023032300113 |
5 | 102114310141 |
6 | 5141514343 |
7 | 1214556441 |
oct | 313166027 |
9 | 121220430 |
10 | 53275671 |
11 | 28088889 |
12 | 15a129b3 |
13 | b064387 |
14 | 710b491 |
15 | 4a255b6 |
hex | 32cec17 |
53275671 has 32 divisors (see below), whose sum is σ = 85855680. Its totient is φ = 32514048.
The previous prime is 53275589. The next prime is 53275679. The reversal of 53275671 is 17657235.
53275671 is a `hidden beast` number, since 532 + 7 + 56 + 71 = 666.
It is not a de Polignac number, because 53275671 - 217 = 53144599 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53275679) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15415 + ... + 18551.
It is an arithmetic number, because the mean of its divisors is an integer number (2682990).
Almost surely, 253275671 is an apocalyptic number.
53275671 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
53275671 is a deficient number, since it is larger than the sum of its proper divisors (32580009).
53275671 is a wasteful number, since it uses less digits than its factorization.
53275671 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3200 (or 3194 counting only the distinct ones).
The product of its digits is 44100, while the sum is 36.
The square root of 53275671 is about 7299.0184956609. The cubic root of 53275671 is about 376.2787068011.
The spelling of 53275671 in words is "fifty-three million, two hundred seventy-five thousand, six hundred seventy-one".
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