Base | Representation |
---|---|
bin | 1001000100101… |
… | …0001001001011 |
3 | 2122121021010011 |
4 | 2101022021023 |
5 | 34220134202 |
6 | 3435332351 |
7 | 641304010 |
oct | 221121113 |
9 | 78537104 |
10 | 38052427 |
11 | 1a530396 |
12 | 108b10b7 |
13 | 7b6423a |
14 | 50a7707 |
15 | 3519bd7 |
hex | 244a24b |
38052427 has 8 divisors (see below), whose sum is σ = 43551200. Its totient is φ = 32569344.
The previous prime is 38052403. The next prime is 38052431. The reversal of 38052427 is 72425083.
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 38052427 - 211 = 38050379 is a prime.
It is not an unprimeable number, because it can be changed into a prime (38052467) 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, 1849 + ... + 8917.
It is an arithmetic number, because the mean of its divisors is an integer number (5443900).
Almost surely, 238052427 is an apocalyptic number.
38052427 is a deficient number, since it is larger than the sum of its proper divisors (5498773).
38052427 is an equidigital number, since it uses as much as digits as its factorization.
38052427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7845.
The product of its (nonzero) digits is 13440, while the sum is 31.
The square root of 38052427 is about 6168.6649284914. The cubic root of 38052427 is about 336.3520821606.
The spelling of 38052427 in words is "thirty-eight million, fifty-two thousand, four hundred twenty-seven".
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