Base | Representation |
---|---|
bin | 1101011001111… |
… | …0010101100100 |
3 | 10220210102120011 |
4 | 3112132111210 |
5 | 103343114301 |
6 | 5325020004 |
7 | 1251613450 |
oct | 326362544 |
9 | 126712504 |
10 | 56223076 |
11 | 29811258 |
12 | 169b4604 |
13 | b856ac0 |
14 | 7677660 |
15 | 4e08a51 |
hex | 359e564 |
56223076 has 24 divisors (see below), whose sum is σ = 121096640. Its totient is φ = 22241952.
The previous prime is 56223061. The next prime is 56223103. The reversal of 56223076 is 67032265.
It is a super-3 number, since 3×562230763 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76866 + ... + 77593.
Almost surely, 256223076 is an apocalyptic number.
It is an amenable number.
56223076 is an abundant number, since it is smaller than the sum of its proper divisors (64873564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56223076 is a wasteful number, since it uses less digits than its factorization.
56223076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154483 (or 154481 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 31.
The square root of 56223076 is about 7498.2048518295. The cubic root of 56223076 is about 383.0935742475.
The spelling of 56223076 in words is "fifty-six million, two hundred twenty-three thousand, seventy-six".
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