Base | Representation |
---|---|
bin | 1100101100100… |
… | …1001111010011 |
3 | 10201012112111010 |
4 | 3023021033103 |
5 | 102113044300 |
6 | 5141222003 |
7 | 1214433531 |
oct | 313111723 |
9 | 121175433 |
10 | 53253075 |
11 | 28072907 |
12 | 15a01903 |
13 | b056cc5 |
14 | 7103151 |
15 | 4a1da50 |
hex | 32c93d3 |
53253075 has 24 divisors (see below), whose sum is σ = 89713008. Its totient is φ = 27863680.
The previous prime is 53253059. The next prime is 53253103. The reversal of 53253075 is 57035235.
It is not a de Polignac number, because 53253075 - 24 = 53253059 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2724 + ... + 10673.
It is an arithmetic number, because the mean of its divisors is an integer number (3738042).
Almost surely, 253253075 is an apocalyptic number.
53253075 is a deficient number, since it is larger than the sum of its proper divisors (36459933).
53253075 is a wasteful number, since it uses less digits than its factorization.
53253075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13463 (or 13458 counting only the distinct ones).
The product of its (nonzero) digits is 15750, while the sum is 30.
The square root of 53253075 is about 7297.4704521498. The cubic root of 53253075 is about 376.2255018026.
The spelling of 53253075 in words is "fifty-three million, two hundred fifty-three thousand, seventy-five".
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