Base | Representation |
---|---|
bin | 1001001100100… |
… | …0000001110011 |
3 | 2200120110102100 |
4 | 2103020001303 |
5 | 34333134201 |
6 | 3454351443 |
7 | 645552204 |
oct | 223100163 |
9 | 80513370 |
10 | 38568051 |
11 | 1a852825 |
12 | 10abb583 |
13 | 7cb4b42 |
14 | 519d5ab |
15 | 35bc886 |
hex | 24c8073 |
38568051 has 6 divisors (see below), whose sum is σ = 55709420. Its totient is φ = 25712028.
The previous prime is 38568031. The next prime is 38568083. The reversal of 38568051 is 15086583.
It is not a de Polignac number, because 38568051 - 27 = 38567923 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 38567997 and 38568015.
It is not an unprimeable number, because it can be changed into a prime (38568001) 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, 2142661 + ... + 2142678.
Almost surely, 238568051 is an apocalyptic number.
38568051 is a deficient number, since it is larger than the sum of its proper divisors (17141369).
38568051 is a wasteful number, since it uses less digits than its factorization.
38568051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4285345 (or 4285342 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 36.
The square root of 38568051 is about 6210.3181077945. The cubic root of 38568051 is about 337.8645016679.
The spelling of 38568051 in words is "thirty-eight million, five hundred sixty-eight thousand, fifty-one".
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