Base | Representation |
---|---|
bin | 100001001101011… |
… | …010011010011110 |
3 | 1102211101212120202 |
4 | 201031122122132 |
5 | 2120113223230 |
6 | 131141543502 |
7 | 16543550252 |
oct | 4115323236 |
9 | 1384355522 |
10 | 557164190 |
11 | 266560780 |
12 | 136714b92 |
13 | 8b57b36b |
14 | 53dd6262 |
15 | 33daaa45 |
hex | 2135a69e |
557164190 has 64 divisors (see below), whose sum is σ = 1148608512. Its totient is φ = 192614400.
The previous prime is 557164187. The next prime is 557164207. The reversal of 557164190 is 91461755.
557164190 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×5571641902 = 620863869236712200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 482654 + ... + 483806.
It is an arithmetic number, because the mean of its divisors is an integer number (17947008).
Almost surely, 2557164190 is an apocalyptic number.
557164190 is an abundant number, since it is smaller than the sum of its proper divisors (591444322).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
557164190 is a wasteful number, since it uses less digits than its factorization.
557164190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1385.
The product of its (nonzero) digits is 37800, while the sum is 38.
The square root of 557164190 is about 23604.3256628949. The cubic root of 557164190 is about 822.8633735916.
The spelling of 557164190 in words is "five hundred fifty-seven million, one hundred sixty-four thousand, one hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.364 sec. • engine limits •