Base | Representation |
---|---|
bin | 1100110011101010… |
… | …00010111000101101 |
3 | 122202012000011022021 |
4 | 12121311002320231 |
5 | 103040200134142 |
6 | 3054135550141 |
7 | 332250136435 |
oct | 63165027055 |
9 | 18665004267 |
10 | 6875786797 |
11 | 2a09225430 |
12 | 13ba82b351 |
13 | 8576653c9 |
14 | 4932652c5 |
15 | 2a3980267 |
hex | 199d42e2d |
6875786797 has 32 divisors (see below), whose sum is σ = 7802500608. Its totient is φ = 6004800000.
The previous prime is 6875786791. The next prime is 6875786809. The reversal of 6875786797 is 7976875786.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-6875786797 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 (6875786791) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12344043 + ... + 12344599.
It is an arithmetic number, because the mean of its divisors is an integer number (243828144).
Almost surely, 26875786797 is an apocalyptic number.
It is an amenable number.
6875786797 is a deficient number, since it is larger than the sum of its proper divisors (926713811).
6875786797 is a wasteful number, since it uses less digits than its factorization.
6875786797 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 981.
The product of its digits is 248935680, while the sum is 70.
The square root of 6875786797 is about 82920.3641875746. The cubic root of 6875786797 is about 1901.5487646219.
The spelling of 6875786797 in words is "six billion, eight hundred seventy-five million, seven hundred eighty-six thousand, seven hundred ninety-seven".
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