Base | Representation |
---|---|
bin | 100010010110110… |
… | …111110011001100 |
3 | 1111011122020001110 |
4 | 202112313303030 |
5 | 2140030433233 |
6 | 133110412020 |
7 | 20166332616 |
oct | 4226676314 |
9 | 1434566043 |
10 | 576421068 |
11 | 276413753 |
12 | 141061010 |
13 | 92561472 |
14 | 567a9db6 |
15 | 35911663 |
hex | 225b7ccc |
576421068 has 24 divisors (see below), whose sum is σ = 1388369920. Its totient is φ = 185942160.
The previous prime is 576420997. The next prime is 576421073. The reversal of 576421068 is 860124675.
It is a super-2 number, since 2×5764210682 = 664522495268521248, which contains 22 as substring.
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, 774388 + ... + 775131.
Almost surely, 2576421068 is an apocalyptic number.
It is an amenable number.
576421068 is an abundant number, since it is smaller than the sum of its proper divisors (811948852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
576421068 is a wasteful number, since it uses less digits than its factorization.
576421068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1549557 (or 1549555 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 39.
The square root of 576421068 is about 24008.7706474113. The cubic root of 576421068 is about 832.2362244519.
The spelling of 576421068 in words is "five hundred seventy-six million, four hundred twenty-one thousand, sixty-eight".
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