Base | Representation |
---|---|
bin | 101011110011000110… |
… | …001101001011101011 |
3 | 11111101110210020002012 |
4 | 223303012031023223 |
5 | 1232303202211212 |
6 | 33334320430135 |
7 | 3253254535556 |
oct | 536306151353 |
9 | 144343706065 |
10 | 47028163307 |
11 | 18a43199174 |
12 | 914577834b |
13 | 4586169488 |
14 | 23c1b7969d |
15 | 1353a15922 |
hex | af318d2eb |
47028163307 has 2 divisors, whose sum is σ = 47028163308. Its totient is φ = 47028163306.
The previous prime is 47028163289. The next prime is 47028163339. The reversal of 47028163307 is 70336182074.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 47028163307 - 28 = 47028163051 is a prime.
It is a super-2 number, since 2×470281633072 (a number of 22 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (47028165307) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23514081653 + 23514081654.
It is an arithmetic number, because the mean of its divisors is an integer number (23514081654).
Almost surely, 247028163307 is an apocalyptic number.
47028163307 is a deficient number, since it is larger than the sum of its proper divisors (1).
47028163307 is an equidigital number, since it uses as much as digits as its factorization.
47028163307 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 169344, while the sum is 41.
The spelling of 47028163307 in words is "forty-seven billion, twenty-eight million, one hundred sixty-three thousand, three hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •