Search a number
-
+
5155307 is a prime number
BaseRepresentation
bin10011101010100111101011
3100200220202022
4103222213223
52304432212
6302255055
761551023
oct23524753
910626668
105155307
112a01293
12188748b
1310b66a1
14982a83
156bc772
hex4ea9eb

5155307 has 2 divisors, whose sum is σ = 5155308. Its totient is φ = 5155306.

The previous prime is 5155279. The next prime is 5155309. The reversal of 5155307 is 7035515.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5155307 - 214 = 5138923 is a prime.

Together with 5155309, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5155309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2577653 + 2577654.

It is an arithmetic number, because the mean of its divisors is an integer number (2577654).

Almost surely, 25155307 is an apocalyptic number.

5155307 is a deficient number, since it is larger than the sum of its proper divisors (1).

5155307 is an equidigital number, since it uses as much as digits as its factorization.

5155307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2625, while the sum is 26.

The square root of 5155307 is about 2270.5301143125. The cubic root of 5155307 is about 172.7500483440.

The spelling of 5155307 in words is "five million, one hundred fifty-five thousand, three hundred seven".