Base | Representation |
---|---|
bin | 1001000101101… |
… | …1111011101110 |
3 | 2122201222001221 |
4 | 2101123323232 |
5 | 34230002134 |
6 | 3441053554 |
7 | 642026314 |
oct | 221337356 |
9 | 78658057 |
10 | 38125294 |
11 | 1a580109 |
12 | 109272ba |
13 | 7b8b45c |
14 | 50c60b4 |
15 | 35315b4 |
hex | 245beee |
38125294 has 8 divisors (see below), whose sum is σ = 57438360. Its totient is φ = 18979176.
The previous prime is 38125289. The next prime is 38125327. The reversal of 38125294 is 49252183.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an alternating number because its digits alternate between odd and even.
It is a plaindrome in base 16.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41164 + ... + 42079.
It is an arithmetic number, because the mean of its divisors is an integer number (7179795).
Almost surely, 238125294 is an apocalyptic number.
38125294 is a deficient number, since it is larger than the sum of its proper divisors (19313066).
38125294 is a wasteful number, since it uses less digits than its factorization.
38125294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83474.
The product of its digits is 17280, while the sum is 34.
The square root of 38125294 is about 6174.5683249924. The cubic root of 38125294 is about 336.5666400006.
The spelling of 38125294 in words is "thirty-eight million, one hundred twenty-five thousand, two hundred ninety-four".
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