Base | Representation |
---|---|
bin | 110011100111… |
… | …1011100111101 |
3 | 1212221000000000 |
4 | 1213033130331 |
5 | 23412023000 |
6 | 2404024513 |
7 | 446020104 |
oct | 147173475 |
9 | 55830000 |
10 | 27064125 |
11 | 14305750 |
12 | 9092139 |
13 | 57b789a |
14 | 384703b |
15 | 2599000 |
hex | 19cf73d |
27064125 has 80 divisors (see below), whose sum is σ = 55268928. Its totient is φ = 13122000.
The previous prime is 27064111. The next prime is 27064129. The reversal of 27064125 is 52146072.
It is not a de Polignac number, because 27064125 - 24 = 27064109 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27064129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2460370 + ... + 2460380.
Almost surely, 227064125 is an apocalyptic number.
27064125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
27064125 is an abundant number, since it is smaller than the sum of its proper divisors (28204803).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27064125 is an frugal number, since it uses more digits than its factorization.
27064125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53 (or 19 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 27064125 is about 5202.3191943594. The cubic root of 27064125 is about 300.2373122269.
The spelling of 27064125 in words is "twenty-seven million, sixty-four thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •