Base | Representation |
---|---|
bin | 1101011000111… |
… | …0111101001010 |
3 | 10220200020010202 |
4 | 3112032331022 |
5 | 103334110244 |
6 | 5323412202 |
7 | 1251231665 |
oct | 326167512 |
9 | 126606122 |
10 | 56160074 |
11 | 29778993 |
12 | 16984062 |
13 | b834219 |
14 | 765c6dc |
15 | 4de504e |
hex | 358ef4a |
56160074 has 4 divisors (see below), whose sum is σ = 84240114. Its totient is φ = 28080036.
The previous prime is 56160059. The next prime is 56160079. The reversal of 56160074 is 47006165.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47006165 = 5 ⋅9401233.
It can be written as a sum of positive squares in only one way, i.e., 34304449 + 21855625 = 5857^2 + 4675^2 .
It is not an unprimeable number, because it can be changed into a prime (56160079) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14040017 + ... + 14040020.
Almost surely, 256160074 is an apocalyptic number.
56160074 is a deficient number, since it is larger than the sum of its proper divisors (28080040).
56160074 is a wasteful number, since it uses less digits than its factorization.
56160074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28080039.
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 56160074 is about 7494.0025353612. The cubic root of 56160074 is about 382.9504261314.
The spelling of 56160074 in words is "fifty-six million, one hundred sixty thousand, seventy-four".
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