Base | Representation |
---|---|
bin | 1001000100010… |
… | …0000000000000 |
3 | 2122112222121012 |
4 | 2101010000000 |
5 | 34213333024 |
6 | 3435020052 |
7 | 641140442 |
oct | 221040000 |
9 | 78488535 |
10 | 38027264 |
11 | 1a5134a0 |
12 | 1089a628 |
13 | 7b55952 |
14 | 509c492 |
15 | 351250e |
hex | 2444000 |
38027264 has 60 divisors (see below), whose sum is σ = 83359248. Its totient is φ = 17203200.
The previous prime is 38027251. The next prime is 38027281. The reversal of 38027264 is 46272083.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a self number, because there is not a number n which added to its sum of digits gives 38027264.
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, 180119 + ... + 180329.
Almost surely, 238027264 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 38027264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41679624).
38027264 is an abundant number, since it is smaller than the sum of its proper divisors (45331984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38027264 is an equidigital number, since it uses as much as digits as its factorization.
38027264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 250 (or 224 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 32.
The square root of 38027264 is about 6166.6250088683. The cubic root of 38027264 is about 336.2779257543.
The spelling of 38027264 in words is "thirty-eight million, twenty-seven thousand, two hundred sixty-four".
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