Base | Representation |
---|---|
bin | 1001001010010… |
… | …1110000110000 |
3 | 2200022022220000 |
4 | 2102211300300 |
5 | 34314141241 |
6 | 3451350000 |
7 | 644426046 |
oct | 222456060 |
9 | 80268800 |
10 | 38427696 |
11 | 1a76732a |
12 | 10a52300 |
13 | 7c65ca8 |
14 | 5164396 |
15 | 3590eb6 |
hex | 24a5c30 |
38427696 has 100 divisors (see below), whose sum is σ = 112530000. Its totient is φ = 12659328.
The previous prime is 38427673. The next prime is 38427707. The reversal of 38427696 is 69672483.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 193005 + ... + 193203.
It is an arithmetic number, because the mean of its divisors is an integer number (1125300).
Almost surely, 238427696 is an apocalyptic number.
38427696 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 38427696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56265000).
38427696 is an abundant number, since it is smaller than the sum of its proper divisors (74102304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38427696 is a wasteful number, since it uses less digits than its factorization.
38427696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 368 (or 353 counting only the distinct ones).
The product of its digits is 435456, while the sum is 45.
The square root of 38427696 is about 6199.0076625215. The cubic root of 38427696 is about 337.4541567363.
The spelling of 38427696 in words is "thirty-eight million, four hundred twenty-seven thousand, six hundred ninety-six".
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