Base | Representation |
---|---|
bin | 100001001001001… |
… | …111000000100001 |
3 | 1102202100020010100 |
4 | 201021033000201 |
5 | 2114323201042 |
6 | 131102253013 |
7 | 16531336056 |
oct | 4111170041 |
9 | 1382306110 |
10 | 556068897 |
11 | 26598287a |
12 | 136287169 |
13 | 8b286967 |
14 | 53bcd02d |
15 | 33c4124c |
hex | 2124f021 |
556068897 has 12 divisors (see below), whose sum is σ = 803420800. Its totient is φ = 370615608.
The previous prime is 556068871. The next prime is 556068899. The reversal of 556068897 is 798860655.
556068897 is a `hidden beast` number, since 556 + 0 + 6 + 8 + 89 + 7 = 666.
It is not a de Polignac number, because 556068897 - 214 = 556052513 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (556068899) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50808 + ... + 60774.
Almost surely, 2556068897 is an apocalyptic number.
It is an amenable number.
556068897 is a deficient number, since it is larger than the sum of its proper divisors (247351903).
556068897 is a wasteful number, since it uses less digits than its factorization.
556068897 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16172 (or 16169 counting only the distinct ones).
The product of its (nonzero) digits is 3628800, while the sum is 54.
The square root of 556068897 is about 23581.1131416649. The cubic root of 556068897 is about 822.3238152698.
The spelling of 556068897 in words is "five hundred fifty-six million, sixty-eight thousand, eight hundred ninety-seven".
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