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5250555301 is a prime number
BaseRepresentation
bin1001110001111010…
…10001110110100101
3111112220211211211011
410320331101312211
541223120232201
62225001342221
7244053661255
oct47075216645
914486754734
105250555301
11225488aa02
121026497971
13658a36c74
1437b483965
1520ae4a151
hex138f51da5

5250555301 has 2 divisors, whose sum is σ = 5250555302. Its totient is φ = 5250555300.

The previous prime is 5250555287. The next prime is 5250555307. The reversal of 5250555301 is 1035550525.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5241615201 + 8940100 = 72399^2 + 2990^2 .

It is a cyclic number.

It is not a de Polignac number, because 5250555301 - 213 = 5250547109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5250555307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2625277650 + 2625277651.

It is an arithmetic number, because the mean of its divisors is an integer number (2625277651).

Almost surely, 25250555301 is an apocalyptic number.

It is an amenable number.

5250555301 is a deficient number, since it is larger than the sum of its proper divisors (1).

5250555301 is an equidigital number, since it uses as much as digits as its factorization.

5250555301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18750, while the sum is 31.

The square root of 5250555301 is about 72460.7155705766. The cubic root of 5250555301 is about 1738.0745977772.

The spelling of 5250555301 in words is "five billion, two hundred fifty million, five hundred fifty-five thousand, three hundred one".