Base | Representation |
---|---|
bin | 100010110010… |
… | …110001000100 |
3 | 122011101102202 |
4 | 202302301010 |
5 | 4313331321 |
6 | 523254032 |
7 | 140345234 |
oct | 42626104 |
9 | 18141382 |
10 | 9120836 |
11 | 516a68a |
12 | 307a318 |
13 | 1b7465a |
14 | 12d5cc4 |
15 | c0270b |
hex | 8b2c44 |
9120836 has 12 divisors (see below), whose sum is σ = 16801680. Its totient is φ = 4320360.
The previous prime is 9120829. The next prime is 9120871. The reversal of 9120836 is 6380219.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 9120799 and 9120808.
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, 59930 + ... + 60081.
It is an arithmetic number, because the mean of its divisors is an integer number (1400140).
Almost surely, 29120836 is an apocalyptic number.
It is an amenable number.
9120836 is a deficient number, since it is larger than the sum of its proper divisors (7680844).
9120836 is a wasteful number, since it uses less digits than its factorization.
9120836 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120034 (or 120032 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 29.
The square root of 9120836 is about 3020.0721845678. The cubic root of 9120836 is about 208.9351691045.
The spelling of 9120836 in words is "nine million, one hundred twenty thousand, eight hundred thirty-six".
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