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5248157 is a prime number
BaseRepresentation
bin10100000001010010011101
3100212122010012
4110001102131
52320420112
6304253005
762415515
oct24012235
910778105
105248157
112a65022
121911165
131119a25
149a8845
156da022
hex50149d

5248157 has 2 divisors, whose sum is σ = 5248158. Its totient is φ = 5248156.

The previous prime is 5248153. The next prime is 5248169. The reversal of 5248157 is 7518425.

5248157 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 can be written as a sum of positive squares in only one way, i.e., 3916441 + 1331716 = 1979^2 + 1154^2 .

It is a cyclic number.

It is not a de Polignac number, because 5248157 - 22 = 5248153 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5248151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2624078 + 2624079.

It is an arithmetic number, because the mean of its divisors is an integer number (2624079).

Almost surely, 25248157 is an apocalyptic number.

It is an amenable number.

5248157 is a deficient number, since it is larger than the sum of its proper divisors (1).

5248157 is an equidigital number, since it uses as much as digits as its factorization.

5248157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11200, while the sum is 32.

The square root of 5248157 is about 2290.8856366043. The cubic root of 5248157 is about 173.7809923494.

The spelling of 5248157 in words is "five million, two hundred forty-eight thousand, one hundred fifty-seven".