Base | Representation |
---|---|
bin | 1100101010000011… |
… | …01000010000000001 |
3 | 122112120100220022011 |
4 | 12111001220100001 |
5 | 102404032340424 |
6 | 3042140412521 |
7 | 330251146141 |
oct | 62501502001 |
9 | 18476326264 |
10 | 6795199489 |
11 | 2977792a51 |
12 | 1397847141 |
13 | 843a5a900 |
14 | 486688921 |
15 | 29b862694 |
hex | 195068401 |
6795199489 has 27 divisors (see below), whose sum is σ = 7837418043. Its totient is φ = 5887694592.
The previous prime is 6795199423. The next prime is 6795199513. The reversal of 6795199489 is 9849915976.
The square root of 6795199489 is 82433.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 13 ways, for example, as 3747276225 + 3047923264 = 61215^2 + 55208^2 .
It is a de Polignac number, because none of the positive numbers 2k-6795199489 is a prime.
It is a super-2 number, since 2×67951994892 = 92349472190611722242, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (6795194489) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 18217507 + ... + 18217879.
Almost surely, 26795199489 is an apocalyptic number.
6795199489 is the 82433-rd square number.
6795199489 is the 41217-th centered octagonal number.
It is an amenable number.
6795199489 is a deficient number, since it is larger than the sum of its proper divisors (1042218554).
6795199489 is an equidigital number, since it uses as much as digits as its factorization.
6795199489 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 806 (or 403 counting only the distinct ones).
The product of its digits is 44089920, while the sum is 67.
The cubic root of 6795199489 is about 1894.0905486761.
The spelling of 6795199489 in words is "six billion, seven hundred ninety-five million, one hundred ninety-nine thousand, four hundred eighty-nine".
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