Base | Representation |
---|---|
bin | 10101100101001001110111 |
3 | 101122102020012 |
4 | 111211021313 |
5 | 2422012312 |
6 | 321130435 |
7 | 66041213 |
oct | 25451167 |
9 | 11572205 |
10 | 5657207 |
11 | 3214386 |
12 | 1a89a1b |
13 | 1230c7a |
14 | a73943 |
15 | 76b322 |
hex | 565277 |
5657207 has 2 divisors, whose sum is σ = 5657208. Its totient is φ = 5657206.
The previous prime is 5657177. The next prime is 5657251. The reversal of 5657207 is 7027565.
It is a happy number.
5657207 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5657207 - 26 = 5657143 is a prime.
It is equal to p390839 and since 5657207 and 390839 have the same sum of digits, it is a Honaker prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5657297) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2828603 + 2828604.
It is an arithmetic number, because the mean of its divisors is an integer number (2828604).
Almost surely, 25657207 is an apocalyptic number.
5657207 is a deficient number, since it is larger than the sum of its proper divisors (1).
5657207 is an equidigital number, since it uses as much as digits as its factorization.
5657207 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 14700, while the sum is 32.
The square root of 5657207 is about 2378.4883855087. The cubic root of 5657207 is about 178.1834471993.
The spelling of 5657207 in words is "five million, six hundred fifty-seven thousand, two hundred seven".
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