Base | Representation |
---|---|
bin | 110011101011… |
… | …0100010011000 |
3 | 1212222110210210 |
4 | 1213112202120 |
5 | 23413440034 |
6 | 2404411120 |
7 | 446200521 |
oct | 147264230 |
9 | 55873723 |
10 | 27093144 |
11 | 14325531 |
12 | 90a6aa0 |
13 | 57c7b60 |
14 | 3853848 |
15 | 25a28e9 |
hex | 19d6898 |
27093144 has 32 divisors (see below), whose sum is σ = 72943920. Its totient is φ = 8336256.
The previous prime is 27093137. The next prime is 27093151. The reversal of 27093144 is 44139072.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (27093137) and next prime (27093151).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43107 + ... + 43730.
Almost surely, 227093144 is an apocalyptic number.
27093144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
27093144 is an abundant number, since it is smaller than the sum of its proper divisors (45850776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27093144 is a wasteful number, since it uses less digits than its factorization.
27093144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86859 (or 86855 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 27093144 is about 5205.1074916855. The cubic root of 27093144 is about 300.3445818374.
The spelling of 27093144 in words is "twenty-seven million, ninety-three thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •