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5188934063 = 46388112721
BaseRepresentation
bin1001101010100100…
…01101100110101111
3111101121220011101002
410311102031212233
541111331342223
62214520510515
7242405132435
oct46522154657
914347804332
105188934063
112223021a65
12100991b43b
136490400b1
14373202d55
15205826e28
hex13548d9af

5188934063 has 8 divisors (see below), whose sum is σ = 5206453056. Its totient is φ = 5171443200.

The previous prime is 5188934041. The next prime is 5188934071. The reversal of 5188934063 is 3604398815.

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 5188934063 - 28 = 5188933807 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5188933999 and 5188934017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5188934083) 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, 401543 + ... + 414263.

It is an arithmetic number, because the mean of its divisors is an integer number (650806632).

Almost surely, 25188934063 is an apocalyptic number.

5188934063 is a deficient number, since it is larger than the sum of its proper divisors (17518993).

5188934063 is a wasteful number, since it uses less digits than its factorization.

5188934063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14065.

The product of its (nonzero) digits is 622080, while the sum is 47.

The square root of 5188934063 is about 72034.2561771828. The cubic root of 5188934063 is about 1731.2483959236.

The spelling of 5188934063 in words is "five billion, one hundred eighty-eight million, nine hundred thirty-four thousand, sixty-three".

Divisors: 1 463 881 12721 407903 5889823 11207201 5188934063