Base | Representation |
---|---|
bin | 1100101010110… |
… | …0010010111101 |
3 | 10200222111212101 |
4 | 3022230102331 |
5 | 102100301100 |
6 | 5134505101 |
7 | 1213431103 |
oct | 312542275 |
9 | 120874771 |
10 | 53134525 |
11 | 27aa1834 |
12 | 15965191 |
13 | b015062 |
14 | 70b1c73 |
15 | 49e886a |
hex | 32ac4bd |
53134525 has 24 divisors (see below), whose sum is σ = 69058080. Its totient is φ = 40501440.
The previous prime is 53134489. The next prime is 53134559. The reversal of 53134525 is 52543135.
It is not a de Polignac number, because 53134525 - 217 = 53003453 is a prime.
Its product of digits (9000) is a multiple of the sum of its prime divisors (1000).
It is a junction number, because it is equal to n+sod(n) for n = 53134493 and 53134502.
It is a congruent number.
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, 59734 + ... + 60616.
It is an arithmetic number, because the mean of its divisors is an integer number (2877420).
Almost surely, 253134525 is an apocalyptic number.
It is an amenable number.
53134525 is a deficient number, since it is larger than the sum of its proper divisors (15923555).
53134525 is a wasteful number, since it uses less digits than its factorization.
53134525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1005 (or 1000 counting only the distinct ones).
The product of its digits is 9000, while the sum is 28.
The square root of 53134525 is about 7289.3432488805. The cubic root of 53134525 is about 375.9461146750.
The spelling of 53134525 in words is "fifty-three million, one hundred thirty-four thousand, five hundred twenty-five".
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