Base | Representation |
---|---|
bin | 1010010100001011… |
… | …1000001100010010 |
3 | 21010222100112011201 |
4 | 2211002320030102 |
5 | 21132330320330 |
6 | 1134433101414 |
7 | 125422032661 |
oct | 24502701422 |
9 | 7128315151 |
10 | 2768995090 |
11 | 11a1030aa4 |
12 | 6533b786a |
13 | 351892a44 |
14 | 1c3a72dd8 |
15 | 113162eca |
hex | a50b8312 |
2768995090 has 16 divisors (see below), whose sum is σ = 4990008960. Its totient is φ = 1106305200.
The previous prime is 2768995087. The next prime is 2768995129. The reversal of 2768995090 is 905998672.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152586 + ... + 169765.
It is an arithmetic number, because the mean of its divisors is an integer number (311875560).
Almost surely, 22768995090 is an apocalyptic number.
2768995090 is a deficient number, since it is larger than the sum of its proper divisors (2221013870).
2768995090 is a wasteful number, since it uses less digits than its factorization.
2768995090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 323217.
The product of its (nonzero) digits is 2449440, while the sum is 55.
The square root of 2768995090 is about 52621.2418135490. The cubic root of 2768995090 is about 1404.2380235271.
The spelling of 2768995090 in words is "two billion, seven hundred sixty-eight million, nine hundred ninety-five thousand, ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •