Base | Representation |
---|---|
bin | 110011111000… |
… | …1100111001100 |
3 | 1220012002221012 |
4 | 1213301213030 |
5 | 23431012134 |
6 | 2411024352 |
7 | 450142040 |
oct | 147614714 |
9 | 56162835 |
10 | 27204044 |
11 | 143a088a |
12 | 913b0b8 |
13 | 583648a |
14 | 3882020 |
15 | 25c56ce |
hex | 19f19cc |
27204044 has 24 divisors (see below), whose sum is σ = 54528768. Its totient is φ = 11633040.
The previous prime is 27204041. The next prime is 27204049. The reversal of 27204044 is 44040272.
It is a zygodrome in base 2.
It is not an unprimeable number, because it can be changed into a prime (27204041) 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, 17249 + ... + 18759.
It is an arithmetic number, because the mean of its divisors is an integer number (2272032).
Almost surely, 227204044 is an apocalyptic number.
It is an amenable number.
27204044 is an abundant number, since it is smaller than the sum of its proper divisors (27324724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27204044 is a wasteful number, since it uses less digits than its factorization.
27204044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2165 (or 2163 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 23.
The square root of 27204044 is about 5215.7496105546. The cubic root of 27204044 is about 300.7538227694.
The spelling of 27204044 in words is "twenty-seven million, two hundred four thousand, forty-four".
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