Base | Representation |
---|---|
bin | 110100000110… |
… | …0010001111000 |
3 | 1220101122202200 |
4 | 1220030101320 |
5 | 23443011042 |
6 | 2413230200 |
7 | 451105350 |
oct | 150142170 |
9 | 56348680 |
10 | 27313272 |
11 | 14465958 |
12 | 9192360 |
13 | 58740cc |
14 | 38adb60 |
15 | 25e7c4c |
hex | 1a0c478 |
27313272 has 48 divisors (see below), whose sum is σ = 84542640. Its totient is φ = 7803648.
The previous prime is 27313267. The next prime is 27313301. The reversal of 27313272 is 27231372.
It is a happy number.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26593 + ... + 27600.
It is an arithmetic number, because the mean of its divisors is an integer number (1761305).
Almost surely, 227313272 is an apocalyptic number.
It is an amenable number.
27313272 is an abundant number, since it is smaller than the sum of its proper divisors (57229368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27313272 is a wasteful number, since it uses less digits than its factorization.
27313272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54212 (or 54205 counting only the distinct ones).
The product of its digits is 3528, while the sum is 27.
The square root of 27313272 is about 5226.2100991062. The cubic root of 27313272 is about 301.1558079744.
The spelling of 27313272 in words is "twenty-seven million, three hundred thirteen thousand, two hundred seventy-two".
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