Base | Representation |
---|---|
bin | 1001000111100… |
… | …0001100100000 |
3 | 2122221211212102 |
4 | 2101320030200 |
5 | 34242203211 |
6 | 3443345532 |
7 | 643020650 |
oct | 221701440 |
9 | 78854772 |
10 | 38241056 |
11 | 1a64a087 |
12 | 109822a8 |
13 | 7bcc059 |
14 | 5116360 |
15 | 3555a3b |
hex | 2478320 |
38241056 has 48 divisors (see below), whose sum is σ = 87171840. Its totient is φ = 16174080.
The previous prime is 38241001. The next prime is 38241059. The reversal of 38241056 is 65014283.
It is not an unprimeable number, because it can be changed into a prime (38241059) 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, 16616 + ... + 18776.
It is an arithmetic number, because the mean of its divisors is an integer number (1816080).
Almost surely, 238241056 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 38241056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43585920).
38241056 is an abundant number, since it is smaller than the sum of its proper divisors (48930784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38241056 is a wasteful number, since it uses less digits than its factorization.
38241056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2257 (or 2249 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 38241056 is about 6183.9353166087. The cubic root of 38241056 is about 336.9069412886.
The spelling of 38241056 in words is "thirty-eight million, two hundred forty-one thousand, fifty-six".
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