Base | Representation |
---|---|
bin | 100001111000111… |
… | …100101110101100 |
3 | 1110121212200221012 |
4 | 201320330232230 |
5 | 2131023430230 |
6 | 132230324352 |
7 | 20042552501 |
oct | 4170745654 |
9 | 1417780835 |
10 | 568576940 |
11 | 271a462a8 |
12 | 13a4b96b8 |
13 | 90a45c79 |
14 | 557274a8 |
15 | 34db2395 |
hex | 21e3cbac |
568576940 has 12 divisors (see below), whose sum is σ = 1194011616. Its totient is φ = 227430768.
The previous prime is 568576933. The next prime is 568576999. The reversal of 568576940 is 49675865.
It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14214404 + ... + 14214443.
It is an arithmetic number, because the mean of its divisors is an integer number (99500968).
Almost surely, 2568576940 is an apocalyptic number.
It is an amenable number.
568576940 is an abundant number, since it is smaller than the sum of its proper divisors (625434676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
568576940 is a wasteful number, since it uses less digits than its factorization.
568576940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28428856 (or 28428854 counting only the distinct ones).
The product of its (nonzero) digits is 1814400, while the sum is 50.
The square root of 568576940 is about 23844.8514358970. The cubic root of 568576940 is about 828.4438544597.
The spelling of 568576940 in words is "five hundred sixty-eight million, five hundred seventy-six thousand, nine hundred forty".
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