Base | Representation |
---|---|
bin | 11101110110111101… |
… | …00001001111111111 |
3 | 1112101011201122201221 |
4 | 32323132201033333 |
5 | 230312220214131 |
6 | 11210355414211 |
7 | 1105146543544 |
oct | 167336411777 |
9 | 45334648657 |
10 | 16030241791 |
11 | 6886720a13 |
12 | 31345b4367 |
13 | 1686114295 |
14 | ac0da4bcb |
15 | 63c4bb411 |
hex | 3bb7a13ff |
16030241791 has 2 divisors, whose sum is σ = 16030241792. Its totient is φ = 16030241790.
The previous prime is 16030241743. The next prime is 16030241797. The reversal of 16030241791 is 19714203061.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 16030241791 - 213 = 16030233599 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (16030241797) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8015120895 + 8015120896.
It is an arithmetic number, because the mean of its divisors is an integer number (8015120896).
Almost surely, 216030241791 is an apocalyptic number.
16030241791 is a deficient number, since it is larger than the sum of its proper divisors (1).
16030241791 is an equidigital number, since it uses as much as digits as its factorization.
16030241791 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 9072, while the sum is 34.
The spelling of 16030241791 in words is "sixteen billion, thirty million, two hundred forty-one thousand, seven hundred ninety-one".
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