Base | Representation |
---|---|
bin | 1001000111111… |
… | …0010000010011 |
3 | 2200000002220122 |
4 | 2101332100103 |
5 | 34244002000 |
6 | 3444100455 |
7 | 643153214 |
oct | 221762023 |
9 | 80002818 |
10 | 38265875 |
11 | 1a66679a |
12 | 1099472b |
13 | 7c0a43b |
14 | 512140b |
15 | 355d085 |
hex | 247e413 |
38265875 has 16 divisors (see below), whose sum is σ = 48218976. Its totient is φ = 30316000.
The previous prime is 38265869. The next prime is 38265883. The reversal of 38265875 is 57856283.
It is not a de Polignac number, because 38265875 - 212 = 38261779 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11945 + ... + 14805.
It is an arithmetic number, because the mean of its divisors is an integer number (3013686).
Almost surely, 238265875 is an apocalyptic number.
38265875 is a deficient number, since it is larger than the sum of its proper divisors (9953101).
38265875 is a wasteful number, since it uses less digits than its factorization.
38265875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2983 (or 2973 counting only the distinct ones).
The product of its digits is 403200, while the sum is 44.
The square root of 38265875 is about 6185.9417229715. The cubic root of 38265875 is about 336.9798113568.
The spelling of 38265875 in words is "thirty-eight million, two hundred sixty-five thousand, eight hundred seventy-five".
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