Base | Representation |
---|---|
bin | 110011100101… |
… | …0101000010010 |
3 | 1212212222220100 |
4 | 1213022220102 |
5 | 23410404440 |
6 | 2403353230 |
7 | 445605363 |
oct | 147125022 |
9 | 55788810 |
10 | 27044370 |
11 | 142a1921 |
12 | 9082816 |
13 | 57ab8b2 |
14 | 383db6a |
15 | 2593230 |
hex | 19caa12 |
27044370 has 24 divisors (see below), whose sum is σ = 70315596. Its totient is φ = 7211808.
The previous prime is 27044351. The next prime is 27044371. The reversal of 27044370 is 7344072.
It can be written as a sum of positive squares in 2 ways, for example, as 22155849 + 4888521 = 4707^2 + 2211^2 .
It is not an unprimeable number, because it can be changed into a prime (27044371) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 150157 + ... + 150336.
Almost surely, 227044370 is an apocalyptic number.
27044370 is an abundant number, since it is smaller than the sum of its proper divisors (43271226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27044370 is a wasteful number, since it uses less digits than its factorization.
27044370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 300506 (or 300503 counting only the distinct ones).
The product of its (nonzero) digits is 4704, while the sum is 27.
The square root of 27044370 is about 5200.4201753320. The cubic root of 27044370 is about 300.1642433973.
The spelling of 27044370 in words is "twenty-seven million, forty-four thousand, three hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •