Base | Representation |
---|---|
bin | 11010001111110001000010… |
… | …00101101000001011100100 |
3 | 21120100121220222012102212110 |
4 | 31013320201011220023210 |
5 | 30031111013331201301 |
6 | 322430303003321020 |
7 | 15104603232263505 |
oct | 1507704105501344 |
9 | 246317828172773 |
10 | 57716325647076 |
11 | 174323a1191338 |
12 | 6581988820170 |
13 | 262881a87c125 |
14 | 10376b1044bac |
15 | 6a15027d50d6 |
hex | 347e211682e4 |
57716325647076 has 24 divisors (see below), whose sum is σ = 134678438628160. Its totient is φ = 19237773484512.
The previous prime is 57716325647021. The next prime is 57716325647077. The reversal of 57716325647076 is 67074652361775.
It is a junction number, because it is equal to n+sod(n) for n = 57716325646998 and 57716325647016.
It is not an unprimeable number, because it can be changed into a prime (57716325647077) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124976311 + ... + 125437278.
Almost surely, 257716325647076 is an apocalyptic number.
It is an amenable number.
57716325647076 is an abundant number, since it is smaller than the sum of its proper divisors (76962112981084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57716325647076 is a wasteful number, since it uses less digits than its factorization.
57716325647076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 250432803 (or 250432801 counting only the distinct ones).
The product of its (nonzero) digits is 311169600, while the sum is 66.
The spelling of 57716325647076 in words is "fifty-seven trillion, seven hundred sixteen billion, three hundred twenty-five million, six hundred forty-seven thousand, seventy-six".
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