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5387282165479 = 43933503366287
BaseRepresentation
bin100111001100101001100…
…0010100010111011100111
3201002000111221211120012211
41032121103002202323213
51201231123213243404
615242514441224251
71064134605565324
oct116312302427347
921060457746184
105387282165479
111797808377615
12730111a92087
13301031925b26
14148a6286db4b
1595207852b04
hex4e6530a2ee7

5387282165479 has 8 divisors (see below), whose sum is σ = 5399729786880. Its totient is φ = 5374835344536.

The previous prime is 5387282165431. The next prime is 5387282165497. The reversal of 5387282165479 is 9745612827835.

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 5387282165479 - 221 = 5387280068327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5387282165179) 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, 14524674 + ... + 14890960.

It is an arithmetic number, because the mean of its divisors is an integer number (674966223360).

Almost surely, 25387282165479 is an apocalyptic number.

5387282165479 is a deficient number, since it is larger than the sum of its proper divisors (12447621401).

5387282165479 is a wasteful number, since it uses less digits than its factorization.

5387282165479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400229.

The product of its digits is 203212800, while the sum is 67.

The spelling of 5387282165479 in words is "five trillion, three hundred eighty-seven billion, two hundred eighty-two million, one hundred sixty-five thousand, four hundred seventy-nine".

Divisors: 1 439 33503 366287 14707817 160799993 12271713361 5387282165479