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5044410521 = 53743128099
BaseRepresentation
bin1001011001010101…
…11001100010011001
3111000112221121100022
410230222321202121
540312332114041
62152315120225
7236001532133
oct45452714231
914015847308
105044410521
112159490317
12b89443075
1362510aac7
1435bd42053
151e7cca24b
hex12cab9899

5044410521 has 8 divisors (see below), whose sum is σ = 5146545600. Its totient is φ = 4942533232.

The previous prime is 5044410509. The next prime is 5044410563. The reversal of 5044410521 is 1250144405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-5044410521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5044410421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24671 + ... + 103428.

It is an arithmetic number, because the mean of its divisors is an integer number (643318200).

Almost surely, 25044410521 is an apocalyptic number.

It is an amenable number.

5044410521 is a deficient number, since it is larger than the sum of its proper divisors (102135079).

5044410521 is a wasteful number, since it uses less digits than its factorization.

5044410521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128895.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 5044410521 is about 71024.0136925533. The cubic root of 5044410521 is about 1715.0237591588.

Adding to 5044410521 its reverse (1250144405), we get a palindrome (6294554926).

The spelling of 5044410521 in words is "five billion, forty-four million, four hundred ten thousand, five hundred twenty-one".

Divisors: 1 53 743 39379 128099 6789247 95177557 5044410521