Base | Representation |
---|---|
bin | 1010110011000111… |
… | …00101100000010101 |
3 | 112222000221220020202 |
4 | 11121203211200111 |
5 | 43333122440211 |
6 | 2355135510245 |
7 | 263444444411 |
oct | 53143454025 |
9 | 15860856222 |
10 | 5797468181 |
11 | 250557971a |
12 | 1159688385 |
13 | 71513625b |
14 | 3cdd6bd41 |
15 | 23de7d53b |
hex | 1598e5815 |
5797468181 has 2 divisors, whose sum is σ = 5797468182. Its totient is φ = 5797468180.
The previous prime is 5797468177. The next prime is 5797468223. The reversal of 5797468181 is 1818647975.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3432202225 + 2365265956 = 58585^2 + 48634^2 .
It is a cyclic number.
It is not a de Polignac number, because 5797468181 - 22 = 5797468177 is a prime.
It is a super-2 number, since 2×57974681812 = 67221274619414897522, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5797468111) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2898734090 + 2898734091.
It is an arithmetic number, because the mean of its divisors is an integer number (2898734091).
Almost surely, 25797468181 is an apocalyptic number.
It is an amenable number.
5797468181 is a deficient number, since it is larger than the sum of its proper divisors (1).
5797468181 is an equidigital number, since it uses as much as digits as its factorization.
5797468181 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 3386880, while the sum is 56.
The square root of 5797468181 is about 76141.1070381827. The cubic root of 5797468181 is about 1796.4403086970.
The spelling of 5797468181 in words is "five billion, seven hundred ninety-seven million, four hundred sixty-eight thousand, one hundred eighty-one".
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