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5043188065 = 51795634847
BaseRepresentation
bin1001011001001100…
…01111000101100001
3111000110122111110011
410230212033011201
540312024004230
62152233004521
7235655251126
oct45446170541
914013574404
105043188065
112158825923
12b88b53741
13624aa0566
1435bb0474d
151e7b37e2a
hex12c98f161

5043188065 has 8 divisors (see below), whose sum is σ = 6085635840. Its totient is φ = 4012010352.

The previous prime is 5043188063. The next prime is 5043188113. The reversal of 5043188065 is 5608813405.

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 5043188065 - 21 = 5043188063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5043188063) 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, 2816529 + ... + 2818318.

It is an arithmetic number, because the mean of its divisors is an integer number (760704480).

Almost surely, 25043188065 is an apocalyptic number.

It is an amenable number.

5043188065 is a deficient number, since it is larger than the sum of its proper divisors (1042447775).

5043188065 is a wasteful number, since it uses less digits than its factorization.

5043188065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5635031.

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 5043188065 is about 71015.4072367398. The cubic root of 5043188065 is about 1714.8852090774.

The spelling of 5043188065 in words is "five billion, forty-three million, one hundred eighty-eight thousand, sixty-five".

Divisors: 1 5 179 895 5634847 28174235 1008637613 5043188065