Base | Representation |
---|---|
bin | 1001000100101… |
… | …0100010111111 |
3 | 2122121100101100 |
4 | 2101022202333 |
5 | 34220212304 |
6 | 3435344143 |
7 | 641311560 |
oct | 221124277 |
9 | 78540340 |
10 | 38054079 |
11 | 1a531658 |
12 | 108b2053 |
13 | 7b64c0b |
14 | 50a8167 |
15 | 351a439 |
hex | 244a8bf |
38054079 has 24 divisors (see below), whose sum is σ = 63292320. Its totient is φ = 21581568.
The previous prime is 38054069. The next prime is 38054099. The reversal of 38054079 is 97045083.
38054079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 38054079 - 28 = 38053823 is a prime.
It is a super-2 number, since 2×380540792 = 2896225857076482, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38054069) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6427 + ... + 10835.
It is an arithmetic number, because the mean of its divisors is an integer number (2637180).
Almost surely, 238054079 is an apocalyptic number.
38054079 is a deficient number, since it is larger than the sum of its proper divisors (25238241).
38054079 is a wasteful number, since it uses less digits than its factorization.
38054079 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4559 (or 4556 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The square root of 38054079 is about 6168.7988295940. The cubic root of 38054079 is about 336.3569495295.
The spelling of 38054079 in words is "thirty-eight million, fifty-four thousand, seventy-nine".
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