Base | Representation |
---|---|
bin | 1001000101001… |
… | …0100011000000 |
3 | 2122200000100000 |
4 | 2101102203000 |
5 | 34222234343 |
6 | 3440200000 |
7 | 641506242 |
oct | 221224300 |
9 | 78600300 |
10 | 38086848 |
11 | 1a554238 |
12 | 10909000 |
13 | 7b76ac7 |
14 | 50b6092 |
15 | 3524ed3 |
hex | 24528c0 |
38086848 has 168 divisors, whose sum is σ = 118343680. Its totient is φ = 12130560.
The previous prime is 38086823. The next prime is 38086861. The reversal of 38086848 is 84868083.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 482073 + ... + 482151.
Almost surely, 238086848 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 38086848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59171840).
38086848 is an abundant number, since it is smaller than the sum of its proper divisors (80256832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38086848 is an equidigital number, since it uses as much as digits as its factorization.
38086848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137 (or 115 counting only the distinct ones).
The product of its (nonzero) digits is 294912, while the sum is 45.
The square root of 38086848 is about 6171.4542856607. The cubic root of 38086848 is about 336.4534693500.
The spelling of 38086848 in words is "thirty-eight million, eighty-six thousand, eight hundred forty-eight".
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