Base | Representation |
---|---|
bin | 110100101010110001… |
… | …100110111110010011 |
3 | 12101222012222120022101 |
4 | 310222301212332103 |
5 | 1411304332110421 |
6 | 41551342221231 |
7 | 4041262650403 |
oct | 645261467623 |
9 | 171865876271 |
10 | 56552222611 |
11 | 21a90289965 |
12 | ab63284817 |
13 | 5443376821 |
14 | 2a46a0a803 |
15 | 170ec0e191 |
hex | d2ac66f93 |
56552222611 has 16 divisors (see below), whose sum is σ = 60119769600. Its totient is φ = 53044806528.
The previous prime is 56552222609. The next prime is 56552222621. The reversal of 56552222611 is 11622225565.
It is a cyclic number.
It is not a de Polignac number, because 56552222611 - 21 = 56552222609 is a prime.
It is not an unprimeable number, because it can be changed into a prime (56552222621) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2062530 + ... + 2089768.
It is an arithmetic number, because the mean of its divisors is an integer number (3757485600).
Almost surely, 256552222611 is an apocalyptic number.
56552222611 is a deficient number, since it is larger than the sum of its proper divisors (3567546989).
56552222611 is a wasteful number, since it uses less digits than its factorization.
56552222611 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28338.
The product of its digits is 72000, while the sum is 37.
The spelling of 56552222611 in words is "fifty-six billion, five hundred fifty-two million, two hundred twenty-two thousand, six hundred eleven".
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