Base | Representation |
---|---|
bin | 11010010011000101010101… |
… | …10101010011110110100000 |
3 | 21120202112010102220212100011 |
4 | 31021202222311103312200 |
5 | 30034442431234300013 |
6 | 322554513053134304 |
7 | 15116046613343464 |
oct | 1511425265236640 |
9 | 246675112825304 |
10 | 57830305775008 |
11 | 17476770a82478 |
12 | 659ba9848a394 |
13 | 26364b3830600 |
14 | 103d004a884a4 |
15 | 6a4474029c3d |
hex | 3498aad53da0 |
57830305775008 has 72 divisors (see below), whose sum is σ = 123290408573388. Its totient is φ = 26689752041472.
The previous prime is 57830305774979. The next prime is 57830305775017. The reversal of 57830305775008 is 80057750303875.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 15993056753424 + 41837249021584 = 3999132^2 + 6468172^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131286460 + ... + 131726212.
Almost surely, 257830305775008 is an apocalyptic number.
It is an amenable number.
57830305775008 is an abundant number, since it is smaller than the sum of its proper divisors (65460102798380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57830305775008 is a wasteful number, since it uses less digits than its factorization.
57830305775008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 464106 (or 464085 counting only the distinct ones).
The product of its (nonzero) digits is 24696000, while the sum is 58.
The spelling of 57830305775008 in words is "fifty-seven trillion, eight hundred thirty billion, three hundred five million, seven hundred seventy-five thousand, eight".
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