Base | Representation |
---|---|
bin | 101100100111101110… |
… | …000001000111111111 |
3 | 11120200000000201210202 |
4 | 230213232001013333 |
5 | 1241110204434121 |
6 | 34002055154115 |
7 | 3314164623134 |
oct | 544756010777 |
9 | 146600021722 |
10 | 47911014911 |
11 | 193565786a1 |
12 | 935137593b |
13 | 469703a686 |
14 | 246711058b |
15 | 13a62a640b |
hex | b27b811ff |
47911014911 has 2 divisors, whose sum is σ = 47911014912. Its totient is φ = 47911014910.
The previous prime is 47911014887. The next prime is 47911014937. The reversal of 47911014911 is 11941011974.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-47911014911 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (47911064911) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23955507455 + 23955507456.
It is an arithmetic number, because the mean of its divisors is an integer number (23955507456).
Almost surely, 247911014911 is an apocalyptic number.
47911014911 is a deficient number, since it is larger than the sum of its proper divisors (1).
47911014911 is an equidigital number, since it uses as much as digits as its factorization.
47911014911 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 9072, while the sum is 38.
The spelling of 47911014911 in words is "forty-seven billion, nine hundred eleven million, fourteen thousand, nine hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •