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5044355663 = 79710216199
BaseRepresentation
bin1001011001010101…
…01100001001001111
3111000112211211002112
410230222230021033
540312323340123
62152314014235
7236001213164
oct45452541117
914015754075
105044355663
112159453086
12b8941737b
136250bbb49
1435bd2a06b
151e7cb8d78
hex12caac24f

5044355663 has 8 divisors (see below), whose sum is σ = 5056447200. Its totient is φ = 5032280160.

The previous prime is 5044355633. The next prime is 5044355707. The reversal of 5044355663 is 3665534405.

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

It is a cyclic number.

It is not a de Polignac number, because 5044355663 - 212 = 5044351567 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5044355663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5044355633) 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, 810638 + ... + 816836.

It is an arithmetic number, because the mean of its divisors is an integer number (632055900).

Almost surely, 25044355663 is an apocalyptic number.

5044355663 is a deficient number, since it is larger than the sum of its proper divisors (12091537).

5044355663 is a wasteful number, since it uses less digits than its factorization.

5044355663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8017.

The product of its (nonzero) digits is 648000, while the sum is 41.

The square root of 5044355663 is about 71023.6274981784. The cubic root of 5044355663 is about 1715.0175421711.

The spelling of 5044355663 in words is "five billion, forty-four million, three hundred fifty-five thousand, six hundred sixty-three".

Divisors: 1 797 1021 6199 813737 4940603 6329179 5044355663