Base | Representation |
---|---|
bin | 1001000101011… |
… | …1100101001100 |
3 | 2122201001121201 |
4 | 2101113211030 |
5 | 34223414333 |
6 | 3440435244 |
7 | 641623330 |
oct | 221274514 |
9 | 78631551 |
10 | 38107468 |
11 | 1a568783 |
12 | 10918b24 |
13 | 7b832c9 |
14 | 50bd7c0 |
15 | 352b17d |
hex | 245794c |
38107468 has 12 divisors (see below), whose sum is σ = 76214992. Its totient is φ = 16331760.
The previous prime is 38107441. The next prime is 38107469. The reversal of 38107468 is 86470183.
It is a happy number.
38107468 is an admirable number.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (38107469) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680463 + ... + 680518.
Almost surely, 238107468 is an apocalyptic number.
It is an amenable number.
38107468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38107468 is a wasteful number, since it uses less digits than its factorization.
38107468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1360992 (or 1360990 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 37.
The square root of 38107468 is about 6173.1246545003. The cubic root of 38107468 is about 336.5141763856.
The spelling of 38107468 in words is "thirty-eight million, one hundred seven thousand, four hundred sixty-eight".
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