Base | Representation |
---|---|
bin | 110011100000… |
… | …0010110101101 |
3 | 1212210212011122 |
4 | 1213000112231 |
5 | 23403033120 |
6 | 2402430325 |
7 | 445341602 |
oct | 147002655 |
9 | 55725148 |
10 | 27002285 |
11 | 14273242 |
12 | 90623a5 |
13 | 57956ab |
14 | 382c6a9 |
15 | 2585a25 |
hex | 19c05ad |
27002285 has 4 divisors (see below), whose sum is σ = 32402748. Its totient is φ = 21601824.
The previous prime is 27002263. The next prime is 27002291. The reversal of 27002285 is 58220072.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 10510564 + 16491721 = 3242^2 + 4061^2 .
It is a cyclic number.
It is not a de Polignac number, because 27002285 - 214 = 26985901 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2700224 + ... + 2700233.
It is an arithmetic number, because the mean of its divisors is an integer number (8100687).
Almost surely, 227002285 is an apocalyptic number.
It is an amenable number.
27002285 is a deficient number, since it is larger than the sum of its proper divisors (5400463).
27002285 is an equidigital number, since it uses as much as digits as its factorization.
27002285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5400462.
The product of its (nonzero) digits is 2240, while the sum is 26.
The square root of 27002285 is about 5196.3722922824. The cubic root of 27002285 is about 300.0084627242.
The spelling of 27002285 in words is "twenty-seven million, two thousand, two hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •