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568052051 = 7211592899
BaseRepresentation
bin100001110110111…
…100100101010011
31110120220000220212
4201312330211103
52130410131201
6132211154335
720035235300
oct4166744523
91416800825
10568052051
11271717a06
1213a2a59ab
13908c1098
145562c0a7
1534d0babb
hex21dbc953

568052051 has 6 divisors (see below), whose sum is σ = 660795300. Its totient is φ = 486901716.

The previous prime is 568052047. The next prime is 568052053. The reversal of 568052051 is 150250865.

It is not a de Polignac number, because 568052051 - 22 = 568052047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 568051999 and 568052017.

It is not an unprimeable number, because it can be changed into a prime (568052053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5796401 + ... + 5796498.

It is an arithmetic number, because the mean of its divisors is an integer number (110132550).

Almost surely, 2568052051 is an apocalyptic number.

568052051 is a deficient number, since it is larger than the sum of its proper divisors (92743249).

568052051 is a wasteful number, since it uses less digits than its factorization.

568052051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11592913 (or 11592906 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

The square root of 568052051 is about 23833.8425563315. The cubic root of 568052051 is about 828.1888464950.

The spelling of 568052051 in words is "five hundred sixty-eight million, fifty-two thousand, fifty-one".

Divisors: 1 7 49 11592899 81150293 568052051