Base | Representation |
---|---|
bin | 1001010010011… |
… | …1111111000100 |
3 | 2201022102120102 |
4 | 2110213333010 |
5 | 34433223332 |
6 | 3511023232 |
7 | 652110122 |
oct | 224477704 |
9 | 81272512 |
10 | 38961092 |
11 | 1aaa1055 |
12 | 1106ab18 |
13 | 80c1a01 |
14 | 5262912 |
15 | 3649062 |
hex | 2527fc4 |
38961092 has 12 divisors (see below), whose sum is σ = 68263440. Its totient is φ = 19457256.
The previous prime is 38961071. The next prime is 38961101. The reversal of 38961092 is 29016983.
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is an alternating number because its digits alternate between odd and even.
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, 1742 + ... + 8997.
It is an arithmetic number, because the mean of its divisors is an integer number (5688620).
Almost surely, 238961092 is an apocalyptic number.
It is an amenable number.
38961092 is a deficient number, since it is larger than the sum of its proper divisors (29302348).
38961092 is a wasteful number, since it uses less digits than its factorization.
38961092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11650 (or 11648 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 38.
The square root of 38961092 is about 6241.8820879603. The cubic root of 38961092 is about 339.0083330560.
The spelling of 38961092 in words is "thirty-eight million, nine hundred sixty-one thousand, ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •