Base | Representation |
---|---|
bin | 110101001100111001… |
… | …100000011111000110 |
3 | 12110110010020101002002 |
4 | 311030321200133012 |
5 | 1413442411443114 |
6 | 42124232545302 |
7 | 4061414044622 |
oct | 651471403706 |
9 | 173403211062 |
10 | 57124718534 |
11 | 22254461594 |
12 | b0a2b52232 |
13 | 5504b62500 |
14 | 2a9ca74182 |
15 | 17450e77de |
hex | d4ce607c6 |
57124718534 has 24 divisors (see below), whose sum is σ = 94536113472. Its totient is φ = 25867788960.
The previous prime is 57124718533. The next prime is 57124718597. The reversal of 57124718534 is 43581742175.
57124718534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57124718533) 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, 1576502 + ... + 1612329.
It is an arithmetic number, because the mean of its divisors is an integer number (3939004728).
Almost surely, 257124718534 is an apocalyptic number.
57124718534 is a deficient number, since it is larger than the sum of its proper divisors (37411394938).
57124718534 is a wasteful number, since it uses less digits than its factorization.
57124718534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3188912 (or 3188899 counting only the distinct ones).
The product of its digits is 940800, while the sum is 47.
The spelling of 57124718534 in words is "fifty-seven billion, one hundred twenty-four million, seven hundred eighteen thousand, five hundred thirty-four".
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