Base | Representation |
---|---|
bin | 1100101010010000… |
… | …11000001101010101 |
3 | 122112200200210022210 |
4 | 12111020120031111 |
5 | 102410011000124 |
6 | 3042242344033 |
7 | 330302165352 |
oct | 62510301525 |
9 | 18480623283 |
10 | 6796968789 |
11 | 2978791286 |
12 | 139835b019 |
13 | 84422a030 |
14 | 4869c9629 |
15 | 29bab1a29 |
hex | 195218355 |
6796968789 has 16 divisors (see below), whose sum is σ = 9762866624. Its totient is φ = 4181414400.
The previous prime is 6796968721. The next prime is 6796968793. The reversal of 6796968789 is 9878696976.
It is not a de Polignac number, because 6796968789 - 215 = 6796936021 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 6796968789.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6796968719) 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, 103749 + ... + 156069.
It is an arithmetic number, because the mean of its divisors is an integer number (610179164).
Almost surely, 26796968789 is an apocalyptic number.
It is an amenable number.
6796968789 is a deficient number, since it is larger than the sum of its proper divisors (2965897835).
6796968789 is a wasteful number, since it uses less digits than its factorization.
6796968789 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55668.
The product of its digits is 493807104, while the sum is 75.
The square root of 6796968789 is about 82443.7310473028. The cubic root of 6796968789 is about 1894.2549256797.
The spelling of 6796968789 in words is "six billion, seven hundred ninety-six million, nine hundred sixty-eight thousand, seven hundred eighty-nine".
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