Base | Representation |
---|---|
bin | 110011100100… |
… | …1010101001110 |
3 | 1212212201121110 |
4 | 1213021111032 |
5 | 23410222204 |
6 | 2403312450 |
7 | 445554030 |
oct | 147112516 |
9 | 55781543 |
10 | 27039054 |
11 | 14298929 |
12 | 907b726 |
13 | 57a9353 |
14 | 383bc50 |
15 | 2591889 |
hex | 19c954e |
27039054 has 32 divisors (see below), whose sum is σ = 62657280. Its totient is φ = 7618752.
The previous prime is 27038969. The next prime is 27039079. The reversal of 27039054 is 45093072.
It is a super-2 number, since 2×270390542 = 1462220882429832, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1344 + ... + 7475.
It is an arithmetic number, because the mean of its divisors is an integer number (1958040).
Almost surely, 227039054 is an apocalyptic number.
27039054 is an abundant number, since it is smaller than the sum of its proper divisors (35618226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27039054 is a wasteful number, since it uses less digits than its factorization.
27039054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8904.
The product of its (nonzero) digits is 7560, while the sum is 30.
The square root of 27039054 is about 5199.9090376659. The cubic root of 27039054 is about 300.1445747604.
The spelling of 27039054 in words is "twenty-seven million, thirty-nine thousand, fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •