Base | Representation |
---|---|
bin | 1101000110010… |
… | …00010011000100 |
3 | 21122202002111100 |
4 | 12203020103010 |
5 | 211111403244 |
6 | 14522540100 |
7 | 2502620322 |
oct | 643102304 |
9 | 248662440 |
10 | 109872324 |
11 | 57024781 |
12 | 30967630 |
13 | 199bc213 |
14 | 10840d12 |
15 | 99a4b69 |
hex | 68c84c4 |
109872324 has 27 divisors (see below), whose sum is σ = 277891887. Its totient is φ = 36603144.
The previous prime is 109872319. The next prime is 109872341. The reversal of 109872324 is 423278901.
The square root of 109872324 is 10482.
It is a perfect power (a square), and thus also a powerful number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 62019 + ... + 63765.
Almost surely, 2109872324 is an apocalyptic number.
109872324 is the 10482-nd square number.
It is an amenable number.
109872324 is an abundant number, since it is smaller than the sum of its proper divisors (168019563).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109872324 is an equidigital number, since it uses as much as digits as its factorization.
109872324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3504 (or 1752 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 36.
The cubic root of 109872324 is about 478.9565353553.
Multiplying 109872324 by its sum of digits (36), we get a square (3955403664 = 628922).
109872324 divided by its sum of digits (36) gives a square (3052009 = 17472).
The spelling of 109872324 in words is "one hundred nine million, eight hundred seventy-two thousand, three hundred twenty-four".
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