Base | Representation |
---|---|
bin | 1010100010000110… |
… | …1001010000011110 |
3 | 21022001020101201100 |
4 | 2220201221100132 |
5 | 21242303021110 |
6 | 1144320453530 |
7 | 130031302311 |
oct | 25041512036 |
9 | 7261211640 |
10 | 2827392030 |
11 | 1220a97531 |
12 | 66aa7a2a6 |
13 | 3609cb148 |
14 | 1cb714978 |
15 | 11834abc0 |
hex | a886941e |
2827392030 has 24 divisors (see below), whose sum is σ = 7351219512. Its totient is φ = 753971184.
The previous prime is 2827392017. The next prime is 2827392059. The reversal of 2827392030 is 302937282.
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 11 ways as a sum of consecutive naturals, for example, 15707644 + ... + 15707823.
It is an arithmetic number, because the mean of its divisors is an integer number (306300813).
Almost surely, 22827392030 is an apocalyptic number.
2827392030 is an abundant number, since it is smaller than the sum of its proper divisors (4523827482).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2827392030 is a wasteful number, since it uses less digits than its factorization.
2827392030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31415480 (or 31415477 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
The square root of 2827392030 is about 53173.2266276930. The cubic root of 2827392030 is about 1414.0410255331.
The spelling of 2827392030 in words is "two billion, eight hundred twenty-seven million, three hundred ninety-two thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •