Base | Representation |
---|---|
bin | 110101111011001001… |
… | …001100110100010011 |
3 | 12112110012011102200220 |
4 | 311323021030310103 |
5 | 1422040022143321 |
6 | 42333230244123 |
7 | 4116554562651 |
oct | 657311146423 |
9 | 175405142626 |
10 | 57900584211 |
11 | 22612408998 |
12 | b27a956643 |
13 | 55c9815222 |
14 | 2b33b19dd1 |
15 | 178d2a39c6 |
hex | d7b24cd13 |
57900584211 has 96 divisors (see below), whose sum is σ = 87282493440. Its totient is φ = 34007040000.
The previous prime is 57900584167. The next prime is 57900584213. The reversal of 57900584211 is 11248500975.
It is not a de Polignac number, because 57900584211 - 214 = 57900567827 is a prime.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (57900584213) 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 95 ways as a sum of consecutive naturals, for example, 300002931 + ... + 300003123.
It is an arithmetic number, because the mean of its divisors is an integer number (909192640).
Almost surely, 257900584211 is an apocalyptic number.
57900584211 is a deficient number, since it is larger than the sum of its proper divisors (29381909229).
57900584211 is a wasteful number, since it uses less digits than its factorization.
57900584211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 429 (or 388 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 42.
The spelling of 57900584211 in words is "fifty-seven billion, nine hundred million, five hundred eighty-four thousand, two hundred eleven".
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