Base | Representation |
---|---|
bin | 111111011111011… |
… | …1000100111011100 |
3 | 12111110202020122212 |
4 | 1332332320213130 |
5 | 13330341222134 |
6 | 551222055552 |
7 | 103536135443 |
oct | 17676704734 |
9 | 5443666585 |
10 | 2130414044 |
11 | 9a3621670 |
12 | 4b557a5b8 |
13 | 27c4a9435 |
14 | 162d25d5a |
15 | c7073bce |
hex | 7efb89dc |
2130414044 has 12 divisors (see below), whose sum is σ = 4067154168. Its totient is φ = 968370000.
The previous prime is 2130414043. The next prime is 2130414049. The reversal of 2130414044 is 4404140312.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2130414043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24209207 + ... + 24209294.
It is an arithmetic number, because the mean of its divisors is an integer number (338929514).
Almost surely, 22130414044 is an apocalyptic number.
It is an amenable number.
2130414044 is a deficient number, since it is larger than the sum of its proper divisors (1936740124).
2130414044 is a wasteful number, since it uses less digits than its factorization.
2130414044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48418516 (or 48418514 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
The square root of 2130414044 is about 46156.4084824632. The cubic root of 2130414044 is about 1286.7317149976.
Adding to 2130414044 its reverse (4404140312), we get a palindrome (6534554356).
The spelling of 2130414044 in words is "two billion, one hundred thirty million, four hundred fourteen thousand, forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •