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5000257 is a prime number
BaseRepresentation
bin10011000100110001000001
3100102001001201
4103010301001
52240002012
6255101201
760334003
oct23046101
910361051
105000257
112905849
121811801
131060c42
14942373
1568b857
hex4c4c41

5000257 has 2 divisors, whose sum is σ = 5000258. Its totient is φ = 5000256.

The previous prime is 5000251. The next prime is 5000263. The reversal of 5000257 is 7520005.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (5000251) and next prime (5000263).

It can be written as a sum of positive squares in only one way, i.e., 3748096 + 1252161 = 1936^2 + 1119^2 .

It is a cyclic number.

It is not a de Polignac number, because 5000257 - 219 = 4475969 is a prime.

It is not a weakly prime, because it can be changed into another prime (5000251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500128 + 2500129.

It is an arithmetic number, because the mean of its divisors is an integer number (2500129).

Almost surely, 25000257 is an apocalyptic number.

It is an amenable number.

5000257 is a deficient number, since it is larger than the sum of its proper divisors (1).

5000257 is an equidigital number, since it uses as much as digits as its factorization.

5000257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 350, while the sum is 19.

The square root of 5000257 is about 2236.1254437084. The cubic root of 5000257 is about 171.0005243763. Note that the first 3 decimals are identical.

The spelling of 5000257 in words is "five million, two hundred fifty-seven", and thus it is an aban number.