Base | Representation |
---|---|
bin | 100011010110… |
… | …111010111000 |
3 | 122102220120100 |
4 | 203112322320 |
5 | 4333101140 |
6 | 530355400 |
7 | 141533043 |
oct | 43267270 |
9 | 18386510 |
10 | 9268920 |
11 | 5260971 |
12 | 312bb60 |
13 | 1bc6b8b |
14 | 1333c5a |
15 | c31530 |
hex | 8d6eb8 |
9268920 has 48 divisors (see below), whose sum is σ = 30125160. Its totient is φ = 2471616.
The previous prime is 9268901. The next prime is 9268921. The reversal of 9268920 is 298629.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9268921) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12514 + ... + 13233.
Almost surely, 29268920 is an apocalyptic number.
9268920 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
It is an amenable number.
9268920 is an abundant number, since it is smaller than the sum of its proper divisors (20856240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9268920 is a wasteful number, since it uses less digits than its factorization.
9268920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25764 (or 25757 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 36.
The square root of 9268920 is about 3044.4901050915. The cubic root of 9268920 is about 210.0598468885.
The spelling of 9268920 in words is "nine million, two hundred sixty-eight thousand, nine hundred twenty".
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