Base | Representation |
---|---|
bin | 1101100111100… |
… | …0000011110011 |
3 | 10222110201212110 |
4 | 3121320003303 |
5 | 104110133432 |
6 | 5400100403 |
7 | 1262316435 |
oct | 331700363 |
9 | 128421773 |
10 | 57114867 |
11 | 2a270277 |
12 | 17164703 |
13 | baa99a4 |
14 | 782a655 |
15 | 5032dcc |
hex | 36780f3 |
57114867 has 16 divisors (see below), whose sum is σ = 78589440. Its totient is φ = 36877152.
The previous prime is 57114859. The next prime is 57114877. The reversal of 57114867 is 76841175.
It is not a de Polignac number, because 57114867 - 23 = 57114859 is a prime.
It is not an unprimeable number, because it can be changed into a prime (57114847) 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, 10288 + ... + 14834.
It is an arithmetic number, because the mean of its divisors is an integer number (4911840).
Almost surely, 257114867 is an apocalyptic number.
57114867 is a deficient number, since it is larger than the sum of its proper divisors (21474573).
57114867 is a wasteful number, since it uses less digits than its factorization.
57114867 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4682.
The product of its digits is 47040, while the sum is 39.
The square root of 57114867 is about 7557.4378594865. The cubic root of 57114867 is about 385.1084576654.
The spelling of 57114867 in words is "fifty-seven million, one hundred fourteen thousand, eight hundred sixty-seven".
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