Base | Representation |
---|---|
bin | 1100010101101100… |
… | …0101110000000001 |
3 | 22112211111212001022 |
4 | 3011123011300001 |
5 | 23240411303433 |
6 | 1304400115225 |
7 | 145036226435 |
oct | 30533056001 |
9 | 8484455038 |
10 | 3312212993 |
11 | 144a726711 |
12 | 785305b15 |
13 | 40a29a25b |
14 | 235c789c5 |
15 | 145bb6698 |
hex | c56c5c01 |
3312212993 has 2 divisors, whose sum is σ = 3312212994. Its totient is φ = 3312212992.
The previous prime is 3312212971. The next prime is 3312213007. The reversal of 3312212993 is 3992122133.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2879073649 + 433139344 = 53657^2 + 20812^2 .
It is a cyclic number.
It is not a de Polignac number, because 3312212993 - 26 = 3312212929 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (3312212923) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656106496 + 1656106497.
It is an arithmetic number, because the mean of its divisors is an integer number (1656106497).
Almost surely, 23312212993 is an apocalyptic number.
It is an amenable number.
3312212993 is a deficient number, since it is larger than the sum of its proper divisors (1).
3312212993 is an equidigital number, since it uses as much as digits as its factorization.
3312212993 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 17496, while the sum is 35.
The square root of 3312212993 is about 57551.8287546104. The cubic root of 3312212993 is about 1490.6399354676.
The spelling of 3312212993 in words is "three billion, three hundred twelve million, two hundred twelve thousand, nine hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.127 sec. • engine limits •