Base | Representation |
---|---|
bin | 1011010001110111… |
… | …0110011101011001 |
3 | 21211000012022200102 |
4 | 2310131312131121 |
5 | 22200044132441 |
6 | 1220234345145 |
7 | 135013142012 |
oct | 26435663531 |
9 | 7730168612 |
10 | 3027724121 |
11 | 1314086a44 |
12 | 705b8b1b5 |
13 | 393370646 |
14 | 20a182009 |
15 | 12ac1d69b |
hex | b4776759 |
3027724121 has 2 divisors, whose sum is σ = 3027724122. Its totient is φ = 3027724120.
The previous prime is 3027724111. The next prime is 3027724153. The reversal of 3027724121 is 1214277203.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2527575625 + 500148496 = 50275^2 + 22364^2 .
It is a cyclic number.
It is not a de Polignac number, because 3027724121 - 226 = 2960615257 is a prime.
It is a super-2 number, since 2×30277241212 = 18334226705770445282, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (3027724111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1513862060 + 1513862061.
It is an arithmetic number, because the mean of its divisors is an integer number (1513862061).
Almost surely, 23027724121 is an apocalyptic number.
It is an amenable number.
3027724121 is a deficient number, since it is larger than the sum of its proper divisors (1).
3027724121 is an equidigital number, since it uses as much as digits as its factorization.
3027724121 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4704, while the sum is 29.
The square root of 3027724121 is about 55024.7591634893. The cubic root of 3027724121 is about 1446.6787433837.
The spelling of 3027724121 in words is "three billion, twenty-seven million, seven hundred twenty-four thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •