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5133225289 is a prime number
BaseRepresentation
bin1001100011111011…
…01100110101001001
3111020202001212022011
410301331230311021
541003101202124
62205210455521
7241130460253
oct46175546511
914222055264
105133225289
1121a4632155
12bb31345a1
1363a63641a
14369a60cd3
152009c0994
hex131f6cd49

5133225289 has 2 divisors, whose sum is σ = 5133225290. Its totient is φ = 5133225288.

The previous prime is 5133225287. The next prime is 5133225323. The reversal of 5133225289 is 9825223315.

It is a happy number.

5133225289 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., 4901120064 + 232105225 = 70008^2 + 15235^2 .

It is a cyclic number.

It is not a de Polignac number, because 5133225289 - 21 = 5133225287 is a prime.

It is a super-3 number, since 3×51332252893 (a number of 30 digits) contains 333 as substring.

Together with 5133225287, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5133225281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2566612644 + 2566612645.

It is an arithmetic number, because the mean of its divisors is an integer number (2566612645).

Almost surely, 25133225289 is an apocalyptic number.

It is an amenable number.

5133225289 is a deficient number, since it is larger than the sum of its proper divisors (1).

5133225289 is an equidigital number, since it uses as much as digits as its factorization.

5133225289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 40.

The square root of 5133225289 is about 71646.5301951183. The cubic root of 5133225289 is about 1725.0304876219.

The spelling of 5133225289 in words is "five billion, one hundred thirty-three million, two hundred twenty-five thousand, two hundred eighty-nine".