Base | Representation |
---|---|
bin | 1001111000100000… |
… | …10111100101100001 |
3 | 111200202222012100202 |
4 | 10330100113211201 |
5 | 41331302004134 |
6 | 2234255354545 |
7 | 245325221315 |
oct | 47420274541 |
9 | 14622865322 |
10 | 5305891169 |
11 | 2283045627 |
12 | 1040b22a55 |
13 | 66733cc97 |
14 | 384969b45 |
15 | 210c2ad7e |
hex | 13c417961 |
5305891169 has 2 divisors, whose sum is σ = 5305891170. Its totient is φ = 5305891168.
The previous prime is 5305891121. The next prime is 5305891231. The reversal of 5305891169 is 9611985035.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4901680144 + 404211025 = 70012^2 + 20105^2 .
It is a cyclic number.
It is not a de Polignac number, because 5305891169 - 212 = 5305887073 is a prime.
It is a super-2 number, since 2×53058911692 = 56304962194544373122, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (5305851169) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2652945584 + 2652945585.
It is an arithmetic number, because the mean of its divisors is an integer number (2652945585).
Almost surely, 25305891169 is an apocalyptic number.
It is an amenable number.
5305891169 is a deficient number, since it is larger than the sum of its proper divisors (1).
5305891169 is an equidigital number, since it uses as much as digits as its factorization.
5305891169 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 291600, while the sum is 47.
The square root of 5305891169 is about 72841.5483704184. The cubic root of 5305891169 is about 1744.1591577921.
The spelling of 5305891169 in words is "five billion, three hundred five million, eight hundred ninety-one thousand, one hundred sixty-nine".
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