Base | Representation |
---|---|
bin | 110000111101000101110… |
… | …1011110110110011000111 |
3 | 212211012211011120022121020 |
4 | 1201322023223312303013 |
5 | 1340213440123041312 |
6 | 22150530535522223 |
7 | 1263046420025136 |
oct | 141721353666307 |
9 | 25735734508536 |
10 | 6728262315207 |
11 | 2164492742844 |
12 | 907b95529373 |
13 | 39a61ab7c774 |
14 | 19391484791d |
15 | ba03e31e78c |
hex | 61e8baf6cc7 |
6728262315207 has 32 divisors (see below), whose sum is σ = 9054904320000. Its totient is φ = 4443769836000.
The previous prime is 6728262315191. The next prime is 6728262315209. The reversal of 6728262315207 is 7025132628276.
It is not a de Polignac number, because 6728262315207 - 24 = 6728262315191 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 6728262315207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6728262315209) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 695135394 + ... + 695145072.
It is an arithmetic number, because the mean of its divisors is an integer number (282965760000).
Almost surely, 26728262315207 is an apocalyptic number.
6728262315207 is a deficient number, since it is larger than the sum of its proper divisors (2326642004793).
6728262315207 is a wasteful number, since it uses less digits than its factorization.
6728262315207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14771.
The product of its (nonzero) digits is 3386880, while the sum is 51.
The spelling of 6728262315207 in words is "six trillion, seven hundred twenty-eight billion, two hundred sixty-two million, three hundred fifteen thousand, two hundred seven".
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