Base | Representation |
---|---|
bin | 100010110100… |
… | …100011000100 |
3 | 122011202102222 |
4 | 202310203010 |
5 | 4314100012 |
6 | 523351512 |
7 | 140405426 |
oct | 42644304 |
9 | 18152388 |
10 | 9128132 |
11 | 5175112 |
12 | 3082598 |
13 | 1b77a80 |
14 | 12d8816 |
15 | c04972 |
hex | 8b48c4 |
9128132 has 24 divisors (see below), whose sum is σ = 18110400. Its totient is φ = 3990816.
The previous prime is 9128131. The next prime is 9128153. The reversal of 9128132 is 2318219.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9128131) 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, 3632 + ... + 5607.
It is an arithmetic number, because the mean of its divisors is an integer number (754600).
Almost surely, 29128132 is an apocalyptic number.
It is an amenable number.
9128132 is a deficient number, since it is larger than the sum of its proper divisors (8982268).
9128132 is a wasteful number, since it uses less digits than its factorization.
9128132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9275 (or 9273 counting only the distinct ones).
The product of its digits is 864, while the sum is 26.
The square root of 9128132 is about 3021.2798612509. The cubic root of 9128132 is about 208.9908651945.
The spelling of 9128132 in words is "nine million, one hundred twenty-eight thousand, one hundred thirty-two".
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