Base | Representation |
---|---|
bin | 110101001111010001… |
… | …101100110001101001 |
3 | 12110112220022022102010 |
4 | 311033101230301221 |
5 | 1414033120133021 |
6 | 42132220030133 |
7 | 4062410131302 |
oct | 651721546151 |
9 | 173486268363 |
10 | 57164614761 |
11 | 22274a31181 |
12 | b0b4392349 |
13 | 55101c0a47 |
14 | 2aa409b7a9 |
15 | 1748878976 |
hex | d4f46cc69 |
57164614761 has 16 divisors (see below), whose sum is σ = 80162680320. Its totient is φ = 36184536960.
The previous prime is 57164614747. The next prime is 57164614789. The reversal of 57164614761 is 16741646175.
It is not a de Polignac number, because 57164614761 - 26 = 57164614697 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 57164614761.
It is not an unprimeable number, because it can be changed into a prime (57164614711) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5793876 + ... + 5803733.
It is an arithmetic number, because the mean of its divisors is an integer number (5010167520).
Almost surely, 257164614761 is an apocalyptic number.
It is an amenable number.
57164614761 is a deficient number, since it is larger than the sum of its proper divisors (22998065559).
57164614761 is a wasteful number, since it uses less digits than its factorization.
57164614761 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11597696.
The product of its digits is 846720, while the sum is 48.
The spelling of 57164614761 in words is "fifty-seven billion, one hundred sixty-four million, six hundred fourteen thousand, seven hundred sixty-one".
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