Base | Representation |
---|---|
bin | 110100001000… |
… | …1011101010000 |
3 | 1220102201212011 |
4 | 1220101131100 |
5 | 23444200410 |
6 | 2413512304 |
7 | 451224235 |
oct | 150213520 |
9 | 56381764 |
10 | 27334480 |
11 | 1447a888 |
12 | 91a2694 |
13 | 5880964 |
14 | 38b778c |
15 | 25ee18a |
hex | 1a11750 |
27334480 has 20 divisors (see below), whose sum is σ = 63552852. Its totient is φ = 10933760.
The previous prime is 27334477. The next prime is 27334507. The reversal of 27334480 is 8443372.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 20903184 + 6431296 = 4572^2 + 2536^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
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, 170761 + ... + 170920.
Almost surely, 227334480 is an apocalyptic number.
27334480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
27334480 is an abundant number, since it is smaller than the sum of its proper divisors (36218372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27334480 is a wasteful number, since it uses less digits than its factorization.
27334480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 341694 (or 341688 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 31.
The square root of 27334480 is about 5228.2387091639. The cubic root of 27334480 is about 301.2337341929.
The spelling of 27334480 in words is "twenty-seven million, three hundred thirty-four thousand, four hundred eighty".
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