Base | Representation |
---|---|
bin | 10101011000111011011011 |
3 | 101112212112112 |
4 | 111120323123 |
5 | 2413412011 |
6 | 320102535 |
7 | 65442215 |
oct | 25307333 |
9 | 11485475 |
10 | 5607131 |
11 | 318a7a2 |
12 | 1a64a4b |
13 | 121423a |
14 | a5d5b5 |
15 | 75b58b |
hex | 558edb |
5607131 has 2 divisors, whose sum is σ = 5607132. Its totient is φ = 5607130.
The previous prime is 5607113. The next prime is 5607137. The reversal of 5607131 is 1317065.
Together with previous prime (5607113) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5607131 is a prime.
It is a super-2 number, since 2×56071312 = 62879836102322, which contains 22 as substring.
It is a Sophie Germain prime.
It is a Chen prime.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 5607097 and 5607106.
It is not a weakly prime, because it can be changed into another prime (5607137) by changing a digit.
It is a good prime.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2803565 + 2803566.
It is an arithmetic number, because the mean of its divisors is an integer number (2803566).
Almost surely, 25607131 is an apocalyptic number.
5607131 is a deficient number, since it is larger than the sum of its proper divisors (1).
5607131 is an equidigital number, since it uses as much as digits as its factorization.
5607131 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 630, while the sum is 23.
The square root of 5607131 is about 2367.9381326378. The cubic root of 5607131 is about 177.6561450840.
The spelling of 5607131 in words is "five million, six hundred seven thousand, one hundred thirty-one".
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