Base | Representation |
---|---|
bin | 10100001101001111101001 |
3 | 100222010021222 |
4 | 110031033221 |
5 | 2324002004 |
6 | 305311425 |
7 | 63011345 |
oct | 24151751 |
9 | 10863258 |
10 | 5297129 |
11 | 2a988a2 |
12 | 1935575 |
13 | 11360c6 |
14 | 9bc625 |
15 | 6e97be |
hex | 50d3e9 |
5297129 has 2 divisors, whose sum is σ = 5297130. Its totient is φ = 5297128.
The previous prime is 5297113. The next prime is 5297137. The reversal of 5297129 is 9217925.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5071504 + 225625 = 2252^2 + 475^2 .
It is a cyclic number.
It is not a de Polignac number, because 5297129 - 24 = 5297113 is a prime.
It is not a weakly prime, because it can be changed into another prime (5297189) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2648564 + 2648565.
It is an arithmetic number, because the mean of its divisors is an integer number (2648565).
Almost surely, 25297129 is an apocalyptic number.
It is an amenable number.
5297129 is a deficient number, since it is larger than the sum of its proper divisors (1).
5297129 is an equidigital number, since it uses as much as digits as its factorization.
5297129 is an evil number, because the sum of its binary digits is even.
The product of its digits is 11340, while the sum is 35.
The square root of 5297129 is about 2301.5492608241. The cubic root of 5297129 is about 174.3198525096.
The spelling of 5297129 in words is "five million, two hundred ninety-seven thousand, one hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •