Base | Representation |
---|---|
bin | 1100101011111001… |
… | …10010110110100101 |
3 | 122120122112212220210 |
4 | 12111330302312211 |
5 | 102422020200123 |
6 | 3043453050033 |
7 | 330530034444 |
oct | 62574626645 |
9 | 18518485823 |
10 | 6810709413 |
11 | 2985516872 |
12 | 13a0a86919 |
13 | 84702b391 |
14 | 488764d5b |
15 | 29cdc7e93 |
hex | 195f32da5 |
6810709413 has 32 divisors (see below), whose sum is σ = 9382196736. Its totient is φ = 4392134208.
The previous prime is 6810709387. The next prime is 6810709441. The reversal of 6810709413 is 3149070186.
It is not a de Polignac number, because 6810709413 - 29 = 6810708901 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6810709453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7191406 + ... + 7192352.
It is an arithmetic number, because the mean of its divisors is an integer number (293193648).
Almost surely, 26810709413 is an apocalyptic number.
It is an amenable number.
6810709413 is a deficient number, since it is larger than the sum of its proper divisors (2571487323).
6810709413 is a wasteful number, since it uses less digits than its factorization.
6810709413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1473.
The product of its (nonzero) digits is 36288, while the sum is 39.
The square root of 6810709413 is about 82527.0223199650. The cubic root of 6810709413 is about 1895.5305298385.
Adding to 6810709413 its reverse (3149070186), we get a palindrome (9959779599).
The spelling of 6810709413 in words is "six billion, eight hundred ten million, seven hundred nine thousand, four hundred thirteen".
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