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5663831695 = 51959619281
BaseRepresentation
bin1010100011001011…
…10011011010001111
3112121201111110110021
411101211303122033
543044420103240
62334003323011
7260232526564
oct52145633217
915551443407
105663831695
1124470a3645
121120980467
136c3546502
143ba30286b
1523238254a
hex15197368f

5663831695 has 8 divisors (see below), whose sum is σ = 7154313840. Its totient is φ = 4292588160.

The previous prime is 5663831683. The next prime is 5663831699. The reversal of 5663831695 is 5961383665.

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

It is not a de Polignac number, because 5663831695 - 27 = 5663831567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5663831699) 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, 29809546 + ... + 29809735.

It is an arithmetic number, because the mean of its divisors is an integer number (894289230).

Almost surely, 25663831695 is an apocalyptic number.

5663831695 is a deficient number, since it is larger than the sum of its proper divisors (1490482145).

5663831695 is a wasteful number, since it uses less digits than its factorization.

5663831695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59619305.

The product of its digits is 3499200, while the sum is 52.

The square root of 5663831695 is about 75258.4327168723. The cubic root of 5663831695 is about 1782.5297211567.

The spelling of 5663831695 in words is "five billion, six hundred sixty-three million, eight hundred thirty-one thousand, six hundred ninety-five".

Divisors: 1 5 19 95 59619281 298096405 1132766339 5663831695