Base | Representation |
---|---|
bin | 110101100000011100… |
… | …100000111111100010 |
3 | 12111021222022122222022 |
4 | 311200130200333202 |
5 | 1420130340202004 |
6 | 42220545541442 |
7 | 4102505401334 |
oct | 654034407742 |
9 | 174258278868 |
10 | 57452662754 |
11 | 22402591973 |
12 | b174944882 |
13 | 5557a95646 |
14 | 2ad043d454 |
15 | 1763cc62be |
hex | d60720fe2 |
57452662754 has 16 divisors (see below), whose sum is σ = 86675738688. Its totient is φ = 28560949872.
The previous prime is 57452662697. The next prime is 57452662759. The reversal of 57452662754 is 45726625475.
It is a junction number, because it is equal to n+sod(n) for n = 57452662696 and 57452662705.
It is not an unprimeable number, because it can be changed into a prime (57452662759) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 535139 + ... + 633465.
It is an arithmetic number, because the mean of its divisors is an integer number (5417233668).
Almost surely, 257452662754 is an apocalyptic number.
57452662754 is a deficient number, since it is larger than the sum of its proper divisors (29223075934).
57452662754 is a wasteful number, since it uses less digits than its factorization.
57452662754 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100009.
The product of its digits is 14112000, while the sum is 53.
The spelling of 57452662754 in words is "fifty-seven billion, four hundred fifty-two million, six hundred sixty-two thousand, seven hundred fifty-four".
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