Base | Representation |
---|---|
bin | 1010000001101100… |
… | …00011111111110101 |
3 | 111220010211200220221 |
4 | 11000312003333311 |
5 | 42011004200034 |
6 | 2250045454341 |
7 | 250251510253 |
oct | 50066037765 |
9 | 14803750827 |
10 | 5382881269 |
11 | 2312550407 |
12 | 10628713b1 |
13 | 67a28835c |
14 | 390c8b5d3 |
15 | 217887bb4 |
hex | 140d83ff5 |
5382881269 has 2 divisors, whose sum is σ = 5382881270. Its totient is φ = 5382881268.
The previous prime is 5382881239. The next prime is 5382881281. The reversal of 5382881269 is 9621882835.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5307851025 + 75030244 = 72855^2 + 8662^2 .
It is a cyclic number.
It is not a de Polignac number, because 5382881269 - 215 = 5382848501 is a prime.
It is a super-2 number, since 2×53828812692 = 57950821512302100722, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5382881209) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2691440634 + 2691440635.
It is an arithmetic number, because the mean of its divisors is an integer number (2691440635).
Almost surely, 25382881269 is an apocalyptic number.
It is an amenable number.
5382881269 is a deficient number, since it is larger than the sum of its proper divisors (1).
5382881269 is an equidigital number, since it uses as much as digits as its factorization.
5382881269 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1658880, while the sum is 52.
The square root of 5382881269 is about 73368.1216128640. The cubic root of 5382881269 is about 1752.5547740143.
The spelling of 5382881269 in words is "five billion, three hundred eighty-two million, eight hundred eighty-one thousand, two hundred sixty-nine".
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