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5033544013 = 7963715747
BaseRepresentation
bin1001011000000010…
…11100100101001101
3110222210111112022001
410230001130211031
540302041402023
62151250152301
7235510263301
oct45401344515
913883445261
105033544013
112153339133
12b85882691
13622aa4a14
1435a713d01
151e6d806ad
hex12c05c94d

5033544013 has 4 divisors (see below), whose sum is σ = 5097259840. Its totient is φ = 4969828188.

The previous prime is 5033544001. The next prime is 5033544017. The reversal of 5033544013 is 3104453305.

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 5033544013 - 213 = 5033535821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5033544017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31857795 + ... + 31857952.

It is an arithmetic number, because the mean of its divisors is an integer number (1274314960).

Almost surely, 25033544013 is an apocalyptic number.

It is an amenable number.

5033544013 is a deficient number, since it is larger than the sum of its proper divisors (63715827).

5033544013 is an equidigital number, since it uses as much as digits as its factorization.

5033544013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63715826.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 5033544013 is about 70947.4736195730. The cubic root of 5033544013 is about 1713.7913906934.

Adding to 5033544013 its reverse (3104453305), we get a palindrome (8137997318).

The spelling of 5033544013 in words is "five billion, thirty-three million, five hundred forty-four thousand, thirteen".

Divisors: 1 79 63715747 5033544013