Base | Representation |
---|---|
bin | 110101100000111011… |
… | …010001100111010110 |
3 | 12111022112111022222120 |
4 | 311200323101213112 |
5 | 1420134421214410 |
6 | 42221434440410 |
7 | 4102634054115 |
oct | 654073214726 |
9 | 174275438876 |
10 | 57460726230 |
11 | 2240709a0a6 |
12 | b177593106 |
13 | 555965992b |
14 | 2ad153bc7c |
15 | 176486a570 |
hex | d60ed19d6 |
57460726230 has 16 divisors (see below), whose sum is σ = 137905743024. Its totient is φ = 15322860320.
The previous prime is 57460726229. The next prime is 57460726241. The reversal of 57460726230 is 3262706475.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 957678741 + ... + 957678800.
It is an arithmetic number, because the mean of its divisors is an integer number (8619108939).
Almost surely, 257460726230 is an apocalyptic number.
57460726230 is an abundant number, since it is smaller than the sum of its proper divisors (80445016794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57460726230 is a wasteful number, since it uses less digits than its factorization.
57460726230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1915357551.
The product of its (nonzero) digits is 423360, while the sum is 42.
The spelling of 57460726230 in words is "fifty-seven billion, four hundred sixty million, seven hundred twenty-six thousand, two hundred thirty".
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