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5245001033 is a prime number
BaseRepresentation
bin1001110001010000…
…00101110101001001
3111112112101122210112
410320220011311021
541220210013113
62224242324105
7243655526126
oct47050056511
914475348715
105245001033
1122517369a8
121024659635
13657840b0c
1437a83974d
1520a6ee5a8
hex138a05d49

5245001033 has 2 divisors, whose sum is σ = 5245001034. Its totient is φ = 5245001032.

The previous prime is 5245001009. The next prime is 5245001039. The reversal of 5245001033 is 3301005425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5031490489 + 213510544 = 70933^2 + 14612^2 .

It is a cyclic number.

It is not a de Polignac number, because 5245001033 - 220 = 5243952457 is a prime.

It is not a weakly prime, because it can be changed into another prime (5245001039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2622500516 + 2622500517.

It is an arithmetic number, because the mean of its divisors is an integer number (2622500517).

Almost surely, 25245001033 is an apocalyptic number.

It is an amenable number.

5245001033 is a deficient number, since it is larger than the sum of its proper divisors (1).

5245001033 is an equidigital number, since it uses as much as digits as its factorization.

5245001033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 5245001033 is about 72422.3793657734. The cubic root of 5245001033 is about 1737.4615109946.

Adding to 5245001033 its reverse (3301005425), we get a palindrome (8546006458).

The spelling of 5245001033 in words is "five billion, two hundred forty-five million, one thousand, thirty-three".