Base | Representation |
---|---|
bin | 110100011001000111… |
… | …110011110011111001 |
3 | 12101012120200120021000 |
4 | 310121013303303321 |
5 | 1410203022134343 |
6 | 41502122235213 |
7 | 4031035361535 |
oct | 643107636371 |
9 | 171176616230 |
10 | 56256052473 |
11 | 21949090955 |
12 | aaa0055b09 |
13 | 53c6bba01a |
14 | 2a19552bc5 |
15 | 16e3c09ed3 |
hex | d191f3cf9 |
56256052473 has 32 divisors (see below), whose sum is σ = 87759360000. Its totient is φ = 35517736656.
The previous prime is 56256052421. The next prime is 56256052483. The reversal of 56256052473 is 37425065265.
56256052473 is a `hidden beast` number, since 5 + 6 + 2 + 56 + 0 + 524 + 73 = 666.
It is not a de Polignac number, because 56256052473 - 26 = 56256052409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (56256052483) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1582468 + ... + 1617626.
It is an arithmetic number, because the mean of its divisors is an integer number (2742480000).
Almost surely, 256256052473 is an apocalyptic number.
It is an amenable number.
56256052473 is a deficient number, since it is larger than the sum of its proper divisors (31503307527).
56256052473 is a wasteful number, since it uses less digits than its factorization.
56256052473 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38306 (or 38300 counting only the distinct ones).
The product of its (nonzero) digits is 1512000, while the sum is 45.
The spelling of 56256052473 in words is "fifty-six billion, two hundred fifty-six million, fifty-two thousand, four hundred seventy-three".
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