Base | Representation |
---|---|
bin | 110100000000… |
… | …1111101010100 |
3 | 1220022111202220 |
4 | 1220001331110 |
5 | 23440132441 |
6 | 2412302340 |
7 | 450541164 |
oct | 150017524 |
9 | 56274686 |
10 | 27270996 |
11 | 14437115 |
12 | 91719b0 |
13 | 585aaac |
14 | 389c5a4 |
15 | 25da466 |
hex | 1a01f54 |
27270996 has 24 divisors (see below), whose sum is σ = 63881664. Its totient is φ = 9054720.
The previous prime is 27270977. The next prime is 27271007. The reversal of 27270996 is 69907272.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1165 + ... + 7476.
It is an arithmetic number, because the mean of its divisors is an integer number (2661736).
Almost surely, 227270996 is an apocalyptic number.
It is an amenable number.
27270996 is an abundant number, since it is smaller than the sum of its proper divisors (36610668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27270996 is a wasteful number, since it uses less digits than its factorization.
27270996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8911 (or 8909 counting only the distinct ones).
The product of its (nonzero) digits is 95256, while the sum is 42.
The square root of 27270996 is about 5222.1639192963. The cubic root of 27270996 is about 301.0003495174. Note that the first 3 decimals are identical.
The spelling of 27270996 in words is "twenty-seven million, two hundred seventy thousand, nine hundred ninety-six".
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