Base | Representation |
---|---|
bin | 1010000000100110… |
… | …11010101100001101 |
3 | 111212111202021122022 |
4 | 11000103122230031 |
5 | 42001143033211 |
6 | 2245123055525 |
7 | 250111353002 |
oct | 50023325415 |
9 | 14774667568 |
10 | 5373799181 |
11 | 2308407953 |
12 | 105b8115a5 |
13 | 67842853a |
14 | 38d9a58a9 |
15 | 216b91bdb |
hex | 1404dab0d |
5373799181 has 2 divisors, whose sum is σ = 5373799182. Its totient is φ = 5373799180.
The previous prime is 5373799177. The next prime is 5373799187. The reversal of 5373799181 is 1819973735.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3463322500 + 1910476681 = 58850^2 + 43709^2 .
It is a cyclic number.
It is not a de Polignac number, because 5373799181 - 22 = 5373799177 is a prime.
It is a super-2 number, since 2×53737991812 = 57755435275432541522, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5373799187) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2686899590 + 2686899591.
It is an arithmetic number, because the mean of its divisors is an integer number (2686899591).
Almost surely, 25373799181 is an apocalyptic number.
It is an amenable number.
5373799181 is a deficient number, since it is larger than the sum of its proper divisors (1).
5373799181 is an equidigital number, since it uses as much as digits as its factorization.
5373799181 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1428840, while the sum is 53.
The square root of 5373799181 is about 73306.2015180162. The cubic root of 5373799181 is about 1751.5685725102.
The spelling of 5373799181 in words is "five billion, three hundred seventy-three million, seven hundred ninety-nine thousand, one hundred eighty-one".
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