Base | Representation |
---|---|
bin | 1101010111101… |
… | …0010101001001 |
3 | 10220111221020211 |
4 | 3111322111021 |
5 | 103323404333 |
6 | 5321521121 |
7 | 1250430460 |
oct | 325722511 |
9 | 126457224 |
10 | 56075593 |
11 | 29720472 |
12 | 169431a1 |
13 | b804932 |
14 | 76399d7 |
15 | 4dc9ecd |
hex | 357a549 |
56075593 has 8 divisors (see below), whose sum is σ = 67459520. Its totient is φ = 45534960.
The previous prime is 56075581. The next prime is 56075627. The reversal of 56075593 is 39557065.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 56075593 - 25 = 56075561 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56075563) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210678 + ... + 210943.
It is an arithmetic number, because the mean of its divisors is an integer number (8432440).
Almost surely, 256075593 is an apocalyptic number.
It is an amenable number.
56075593 is a deficient number, since it is larger than the sum of its proper divisors (11383927).
56075593 is a wasteful number, since it uses less digits than its factorization.
56075593 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 421647.
The product of its (nonzero) digits is 141750, while the sum is 40.
The square root of 56075593 is about 7488.3638399853. The cubic root of 56075593 is about 382.7583070185.
The spelling of 56075593 in words is "fifty-six million, seventy-five thousand, five hundred ninety-three".
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