Base | Representation |
---|---|
bin | 100111001100101001100… |
… | …0010100010111011100111 |
3 | 201002000111221211120012211 |
4 | 1032121103002202323213 |
5 | 1201231123213243404 |
6 | 15242514441224251 |
7 | 1064134605565324 |
oct | 116312302427347 |
9 | 21060457746184 |
10 | 5387282165479 |
11 | 1797808377615 |
12 | 730111a92087 |
13 | 301031925b26 |
14 | 148a6286db4b |
15 | 95207852b04 |
hex | 4e6530a2ee7 |
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".
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