Base | Representation |
---|---|
bin | 11000110101000111… |
… | …00110100010000011 |
3 | 1021102000120122011211 |
4 | 30122203212202003 |
5 | 204300043123441 |
6 | 10042433350551 |
7 | 651224614321 |
oct | 143243464203 |
9 | 37360518154 |
10 | 13330442371 |
11 | 5720761724 |
12 | 2700408457 |
13 | 134599ac2c |
14 | 9065c4d11 |
15 | 530475a81 |
hex | 31a8e6883 |
13330442371 has 2 divisors, whose sum is σ = 13330442372. Its totient is φ = 13330442370.
The previous prime is 13330442369. The next prime is 13330442443. The reversal of 13330442371 is 17324403331.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13330442371 - 21 = 13330442369 is a prime.
Together with 13330442369, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (13330440371) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6665221185 + 6665221186.
It is an arithmetic number, because the mean of its divisors is an integer number (6665221186).
Almost surely, 213330442371 is an apocalyptic number.
13330442371 is a deficient number, since it is larger than the sum of its proper divisors (1).
13330442371 is an equidigital number, since it uses as much as digits as its factorization.
13330442371 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 18144, while the sum is 31.
The spelling of 13330442371 in words is "thirteen billion, three hundred thirty million, four hundred forty-two thousand, three hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •