Base | Representation |
---|---|
bin | 1001000101110… |
… | …0001011001011 |
3 | 2122202000102120 |
4 | 2101130023023 |
5 | 34230020113 |
6 | 3441102323 |
7 | 642032226 |
oct | 221341313 |
9 | 78660376 |
10 | 38126283 |
11 | 1a580928 |
12 | 109279a3 |
13 | 7b8ba40 |
14 | 50c65bd |
15 | 3531a23 |
hex | 245c2cb |
38126283 has 16 divisors (see below), whose sum is σ = 55566336. Its totient is φ = 23110560.
The previous prime is 38126273. The next prime is 38126323. The reversal of 38126283 is 38262183.
It is not a de Polignac number, because 38126283 - 29 = 38125771 is a prime.
It is a super-2 number, since 2×381262832 = 2907226910792178, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (38126233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4683 + ... + 9908.
It is an arithmetic number, because the mean of its divisors is an integer number (3472896).
Almost surely, 238126283 is an apocalyptic number.
38126283 is a deficient number, since it is larger than the sum of its proper divisors (17440053).
38126283 is a wasteful number, since it uses less digits than its factorization.
38126283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14674.
The product of its digits is 13824, while the sum is 33.
The square root of 38126283 is about 6174.6484110433. The cubic root of 38126283 is about 336.5695502429.
The spelling of 38126283 in words is "thirty-eight million, one hundred twenty-six thousand, two hundred eighty-three".
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