Base | Representation |
---|---|
bin | 110101100000111110… |
… | …110011100011100100 |
3 | 12111022121020100110122 |
4 | 311200332303203210 |
5 | 1420140140323214 |
6 | 42221510341112 |
7 | 4102644660203 |
oct | 654076634344 |
9 | 174277210418 |
10 | 57461651684 |
11 | 22407671438 |
12 | b17795a798 |
13 | 55598c1c38 |
14 | 2ad16dd23a |
15 | 176499e88e |
hex | d60fb38e4 |
57461651684 has 6 divisors (see below), whose sum is σ = 100557890454. Its totient is φ = 28730825840.
The previous prime is 57461651587. The next prime is 57461651707. The reversal of 57461651684 is 48615616475.
It can be written as a sum of positive squares in only one way, i.e., 55308691684 + 2152960000 = 235178^2 + 46400^2 .
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 as a sum of consecutive naturals, namely, 7182706457 + ... + 7182706464.
It is an arithmetic number, because the mean of its divisors is an integer number (16759648409).
Almost surely, 257461651684 is an apocalyptic number.
It is an amenable number.
57461651684 is a deficient number, since it is larger than the sum of its proper divisors (43096238770).
57461651684 is a wasteful number, since it uses less digits than its factorization.
57461651684 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14365412925 (or 14365412923 counting only the distinct ones).
The product of its digits is 4838400, while the sum is 53.
The spelling of 57461651684 in words is "fifty-seven billion, four hundred sixty-one million, six hundred fifty-one thousand, six hundred eighty-four".
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