Base | Representation |
---|---|
bin | 11110110110101101… |
… | …011111110100100111 |
3 | 10011111220020001121022 |
4 | 132312231133310213 |
5 | 1020322304314312 |
6 | 23115250041355 |
7 | 2251665432056 |
oct | 366655376447 |
9 | 104456201538 |
10 | 33130151207 |
11 | 13061119a5a |
12 | 650727925b |
13 | 317ca18b8a |
14 | 186405039d |
15 | cdd82b172 |
hex | 7b6b5fd27 |
33130151207 has 2 divisors, whose sum is σ = 33130151208. Its totient is φ = 33130151206.
The previous prime is 33130151189. The next prime is 33130151209. The reversal of 33130151207 is 70215103133.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 33130151207 - 218 = 33129889063 is a prime.
Together with 33130151209, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (33130151209) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16565075603 + 16565075604.
It is an arithmetic number, because the mean of its divisors is an integer number (16565075604).
Almost surely, 233130151207 is an apocalyptic number.
33130151207 is a deficient number, since it is larger than the sum of its proper divisors (1).
33130151207 is an equidigital number, since it uses as much as digits as its factorization.
33130151207 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1890, while the sum is 26.
The spelling of 33130151207 in words is "thirty-three billion, one hundred thirty million, one hundred fifty-one thousand, two hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •