Base | Representation |
---|---|
bin | 1101011000111… |
… | …0110011111010 |
3 | 10220200012022211 |
4 | 3112032303322 |
5 | 103334100412 |
6 | 5323405334 |
7 | 1251230161 |
oct | 326166372 |
9 | 126605284 |
10 | 56159482 |
11 | 297784a5 |
12 | 1698384a |
13 | b833b82 |
14 | 765c3d8 |
15 | 4de4ca7 |
hex | 358ecfa |
56159482 has 4 divisors (see below), whose sum is σ = 84239226. Its totient is φ = 28079740.
The previous prime is 56159479. The next prime is 56159513. The reversal of 56159482 is 28495165.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28495165 = 5 ⋅5699033.
It can be written as a sum of positive squares in only one way, i.e., 44876601 + 11282881 = 6699^2 + 3359^2 .
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14039869 + ... + 14039872.
Almost surely, 256159482 is an apocalyptic number.
56159482 is a deficient number, since it is larger than the sum of its proper divisors (28079744).
56159482 is a wasteful number, since it uses less digits than its factorization.
56159482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28079743.
The product of its digits is 86400, while the sum is 40.
The square root of 56159482 is about 7493.9630370052. The cubic root of 56159482 is about 382.9490805287.
The spelling of 56159482 in words is "fifty-six million, one hundred fifty-nine thousand, four hundred eighty-two".
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