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5130102253 is a prime number
BaseRepresentation
bin1001100011100011…
…10010010111101101
3111020112012012022011
410301301302113231
541001301233003
62205015521221
7241062102223
oct46161622755
914215165264
105130102253
1121a2899831
12bb2089211
13639ab1a83
1436948ab13
152005a546d
hex131c725ed

5130102253 has 2 divisors, whose sum is σ = 5130102254. Its totient is φ = 5130102252.

The previous prime is 5130102251. The next prime is 5130102319. The reversal of 5130102253 is 3522010315.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4149034569 + 981067684 = 64413^2 + 31322^2 .

It is a cyclic number.

It is not a de Polignac number, because 5130102253 - 21 = 5130102251 is a prime.

Together with 5130102251, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5130102251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2565051126 + 2565051127.

It is an arithmetic number, because the mean of its divisors is an integer number (2565051127).

Almost surely, 25130102253 is an apocalyptic number.

It is an amenable number.

5130102253 is a deficient number, since it is larger than the sum of its proper divisors (1).

5130102253 is an equidigital number, since it uses as much as digits as its factorization.

5130102253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 5130102253 is about 71624.7321321344. The cubic root of 5130102253 is about 1724.6805825152.

Adding to 5130102253 its reverse (3522010315), we get a palindrome (8652112568).

The spelling of 5130102253 in words is "five billion, one hundred thirty million, one hundred two thousand, two hundred fifty-three".