Base | Representation |
---|---|
bin | 1100101010110… |
… | …0011001111111 |
3 | 10200222112111001 |
4 | 3022230121333 |
5 | 102100304400 |
6 | 5134511131 |
7 | 1213432315 |
oct | 312543177 |
9 | 120875431 |
10 | 53134975 |
11 | 27aa2103 |
12 | 159654a7 |
13 | b01531a |
14 | 70b20b5 |
15 | 49e8a6a |
hex | 32ac67f |
53134975 has 12 divisors (see below), whose sum is σ = 67495680. Its totient is φ = 41470400.
The previous prime is 53134967. The next prime is 53134999. The reversal of 53134975 is 57943135.
It is not a de Polignac number, because 53134975 - 23 = 53134967 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24895 + ... + 26944.
It is an arithmetic number, because the mean of its divisors is an integer number (5624640).
Almost surely, 253134975 is an apocalyptic number.
53134975 is a deficient number, since it is larger than the sum of its proper divisors (14360705).
53134975 is a wasteful number, since it uses less digits than its factorization.
53134975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51890 (or 51885 counting only the distinct ones).
The product of its digits is 56700, while the sum is 37.
The square root of 53134975 is about 7289.3741157935. The cubic root of 53134975 is about 375.9471759766.
The spelling of 53134975 in words is "fifty-three million, one hundred thirty-four thousand, nine hundred seventy-five".
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