Base | Representation |
---|---|
bin | 110101001111111110… |
… | …101011000001010000 |
3 | 12110120201111021021101 |
4 | 311033332223001100 |
5 | 1414044124412143 |
6 | 42133320434144 |
7 | 4062612262351 |
oct | 651776530120 |
9 | 173521437241 |
10 | 57176404048 |
11 | 22280653695 |
12 | b0b8318954 |
13 | 551278ab5a |
14 | 2aa5889d28 |
15 | 1749906b4d |
hex | d4ffab050 |
57176404048 has 20 divisors (see below), whose sum is σ = 111093116148. Its totient is φ = 28507212800.
The previous prime is 57176404027. The next prime is 57176404049. The reversal of 57176404048 is 84040467175.
It can be written as a sum of positive squares in 2 ways, for example, as 9264447504 + 47911956544 = 96252^2 + 218888^2 .
It is a junction number, because it is equal to n+sod(n) for n = 57176403989 and 57176404007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57176404049) 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 3 ways as a sum of consecutive naturals, for example, 5056003 + ... + 5067298.
Almost surely, 257176404048 is an apocalyptic number.
It is an amenable number.
57176404048 is a deficient number, since it is larger than the sum of its proper divisors (53916712100).
57176404048 is a wasteful number, since it uses less digits than its factorization.
57176404048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10123662 (or 10123656 counting only the distinct ones).
The product of its (nonzero) digits is 752640, while the sum is 46.
The spelling of 57176404048 in words is "fifty-seven billion, one hundred seventy-six million, four hundred four thousand, forty-eight".
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