Base | Representation |
---|---|
bin | 1001000110010001… |
… | …0000110100011001 |
3 | 20022012102201212111 |
4 | 2101210100310121 |
5 | 20000200434033 |
6 | 1042200512321 |
7 | 114343243411 |
oct | 22144206431 |
9 | 6265381774 |
10 | 2442202393 |
11 | 1043617894 |
12 | 581a7b6a1 |
13 | 2cbc73a97 |
14 | 1924c7641 |
15 | e46107cd |
hex | 91910d19 |
2442202393 has 2 divisors, whose sum is σ = 2442202394. Its totient is φ = 2442202392.
The previous prime is 2442202313. The next prime is 2442202447. The reversal of 2442202393 is 3932022442.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1256915209 + 1185287184 = 35453^2 + 34428^2 .
It is a cyclic number.
It is not a de Polignac number, because 2442202393 - 213 = 2442194201 is a prime.
It is not a weakly prime, because it can be changed into another prime (2442202313) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221101196 + 1221101197.
It is an arithmetic number, because the mean of its divisors is an integer number (1221101197).
Almost surely, 22442202393 is an apocalyptic number.
It is an amenable number.
2442202393 is a deficient number, since it is larger than the sum of its proper divisors (1).
2442202393 is an equidigital number, since it uses as much as digits as its factorization.
2442202393 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 20736, while the sum is 31.
The square root of 2442202393 is about 49418.6441841538. The cubic root of 2442202393 is about 1346.6680323470.
The spelling of 2442202393 in words is "two billion, four hundred forty-two million, two hundred two thousand, three hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •