Base | Representation |
---|---|
bin | 1001000100101… |
… | …0100010000001 |
3 | 2122121100022001 |
4 | 2101022202001 |
5 | 34220212032 |
6 | 3435344001 |
7 | 641311441 |
oct | 221124201 |
9 | 78540261 |
10 | 38054017 |
11 | 1a531601 |
12 | 108b2001 |
13 | 7b64b91 |
14 | 50a8121 |
15 | 351a3e7 |
hex | 244a881 |
38054017 has 8 divisors (see below), whose sum is σ = 40124160. Its totient is φ = 35990640.
The previous prime is 38053991. The next prime is 38054069. The reversal of 38054017 is 71045083.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 38054017 - 27 = 38053889 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (38054117) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13392 + ... + 15982.
It is an arithmetic number, because the mean of its divisors is an integer number (5015520).
Almost surely, 238054017 is an apocalyptic number.
It is an amenable number.
38054017 is a deficient number, since it is larger than the sum of its proper divisors (2070143).
38054017 is a wasteful number, since it uses less digits than its factorization.
38054017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3383.
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 38054017 is about 6168.7938043024. The cubic root of 38054017 is about 336.3567668584.
The spelling of 38054017 in words is "thirty-eight million, fifty-four thousand, seventeen".
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