Base | Representation |
---|---|
bin | 10011110011100000000… |
… | …11010010000000010011 |
3 | 2102001110011002112022201 |
4 | 21321300003102000103 |
5 | 42122113043204024 |
6 | 1240335501344031 |
7 | 100110021602050 |
oct | 11716003220023 |
9 | 2361404075281 |
10 | 680484741139 |
11 | 242656994895 |
12 | aba70b68017 |
13 | 4c228333ca8 |
14 | 24d15562027 |
15 | 12a7ab8d744 |
hex | 9e700d2013 |
680484741139 has 16 divisors (see below), whose sum is σ = 814595392512. Its totient is φ = 555791578848.
The previous prime is 680484741133. The next prime is 680484741149. The reversal of 680484741139 is 931147484086.
It is a cyclic number.
It is not a de Polignac number, because 680484741139 - 25 = 680484741107 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 680484741139.
It is not an unprimeable number, because it can be changed into a prime (680484741133) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7993044 + ... + 8077729.
It is an arithmetic number, because the mean of its divisors is an integer number (50912212032).
Almost surely, 2680484741139 is an apocalyptic number.
680484741139 is a deficient number, since it is larger than the sum of its proper divisors (134110651373).
680484741139 is a wasteful number, since it uses less digits than its factorization.
680484741139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16071066.
The product of its (nonzero) digits is 4644864, while the sum is 55.
The spelling of 680484741139 in words is "six hundred eighty billion, four hundred eighty-four million, seven hundred forty-one thousand, one hundred thirty-nine".
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