Base | Representation |
---|---|
bin | 1101100111011… |
… | …1111110110111 |
3 | 10222110201102202 |
4 | 3121313332313 |
5 | 104110131201 |
6 | 5400055115 |
7 | 1262315504 |
oct | 331677667 |
9 | 128421382 |
10 | 57114551 |
11 | 2a27000a |
12 | 1716449b |
13 | baa97c0 |
14 | 782a4ab |
15 | 5032c6b |
hex | 3677fb7 |
57114551 has 16 divisors (see below), whose sum is σ = 65587200. Its totient is φ = 49297248.
The previous prime is 57114529. The next prime is 57114553. The reversal of 57114551 is 15541175.
It is not a de Polignac number, because 57114551 - 26 = 57114487 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57114553) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18050 + ... + 20976.
It is an arithmetic number, because the mean of its divisors is an integer number (4099200).
Almost surely, 257114551 is an apocalyptic number.
57114551 is a deficient number, since it is larger than the sum of its proper divisors (8472649).
57114551 is a wasteful number, since it uses less digits than its factorization.
57114551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3038.
The product of its digits is 3500, while the sum is 29.
The square root of 57114551 is about 7557.4169529013. The cubic root of 57114551 is about 385.1077474330.
The spelling of 57114551 in words is "fifty-seven million, one hundred fourteen thousand, five hundred fifty-one".
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