Base | Representation |
---|---|
bin | 1101100111110… |
… | …1000100110011 |
3 | 10222111210001100 |
4 | 3121331010303 |
5 | 104111313121 |
6 | 5400335443 |
7 | 1262433354 |
oct | 331750463 |
9 | 128453040 |
10 | 57135411 |
11 | 2a284753 |
12 | 17174583 |
13 | bab6148 |
14 | 7833d2b |
15 | 5039026 |
hex | 367d133 |
57135411 has 12 divisors (see below), whose sum is σ = 82722640. Its totient is φ = 38000880.
The previous prime is 57135383. The next prime is 57135461. The reversal of 57135411 is 11453175.
It is a de Polignac number, because none of the positive numbers 2k-57135411 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57135461) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3280 + ... + 11181.
Almost surely, 257135411 is an apocalyptic number.
57135411 is a deficient number, since it is larger than the sum of its proper divisors (25587229).
57135411 is a wasteful number, since it uses less digits than its factorization.
57135411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14906 (or 14903 counting only the distinct ones).
The product of its digits is 2100, while the sum is 27.
The square root of 57135411 is about 7558.7969280832. The cubic root of 57135411 is about 385.1546261452.
Adding to 57135411 its reverse (11453175), we get a palindrome (68588586).
The spelling of 57135411 in words is "fifty-seven million, one hundred thirty-five thousand, four hundred eleven".
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