Base | Representation |
---|---|
bin | 110100100010… |
… | …0000111111000 |
3 | 1220211021112101 |
4 | 1221010013320 |
5 | 24022321013 |
6 | 2422153144 |
7 | 453050254 |
oct | 151040770 |
9 | 56737471 |
10 | 27542008 |
11 | 1460179a |
12 | 92827b4 |
13 | 5924260 |
14 | 392d264 |
15 | 26408dd |
hex | 1a441f8 |
27542008 has 16 divisors (see below), whose sum is σ = 55613880. Its totient is φ = 12711648.
The previous prime is 27541991. The next prime is 27542071. The reversal of 27542008 is 80024572.
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 3 ways as a sum of consecutive naturals, for example, 132310 + ... + 132517.
Almost surely, 227542008 is an apocalyptic number.
It is an amenable number.
27542008 is an abundant number, since it is smaller than the sum of its proper divisors (28071872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27542008 is a wasteful number, since it uses less digits than its factorization.
27542008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 264846 (or 264842 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 28.
The square root of 27542008 is about 5248.0480180730. The cubic root of 27542008 is about 301.9941521900.
The spelling of 27542008 in words is "twenty-seven million, five hundred forty-two thousand, eight".
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