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5250302113 = 7750043159
BaseRepresentation
bin1001110001111000…
…10100000010100001
3111112220100222111211
410320330110002201
541223034131423
62224552110121
7244051555150
oct47074240241
914486328454
105250302113
112254727761
121026395341
13658978954
1437b419597
1520adea10d
hex138f140a1

5250302113 has 4 divisors (see below), whose sum is σ = 6000345280. Its totient is φ = 4500258948.

The previous prime is 5250302077. The next prime is 5250302119. The reversal of 5250302113 is 3112030525.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5250302113 - 29 = 5250301601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5250302119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375021573 + ... + 375021586.

It is an arithmetic number, because the mean of its divisors is an integer number (1500086320).

Almost surely, 25250302113 is an apocalyptic number.

It is an amenable number.

5250302113 is a deficient number, since it is larger than the sum of its proper divisors (750043167).

5250302113 is an equidigital number, since it uses as much as digits as its factorization.

5250302113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750043166.

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

The square root of 5250302113 is about 72458.9684787190. The cubic root of 5250302113 is about 1738.0466599891.

Adding to 5250302113 its reverse (3112030525), we get a palindrome (8362332638).

The spelling of 5250302113 in words is "five billion, two hundred fifty million, three hundred two thousand, one hundred thirteen".

Divisors: 1 7 750043159 5250302113