Base | Representation |
---|---|
bin | 1100110100110011… |
… | …01000101111000011 |
3 | 122202212001111100110 |
4 | 12122121220233003 |
5 | 103100124112021 |
6 | 3055121322403 |
7 | 332424520200 |
oct | 63231505703 |
9 | 18685044313 |
10 | 6885379011 |
11 | 2a13687185 |
12 | 1401a96403 |
13 | 859643484 |
14 | 494640ca7 |
15 | 2a4727476 |
hex | 19a668bc3 |
6885379011 has 24 divisors (see below), whose sum is σ = 11241439680. Its totient is φ = 3727421712.
The previous prime is 6885379009. The next prime is 6885379013. The reversal of 6885379011 is 1109735886.
It is an interprime number because it is at equal distance from previous prime (6885379009) and next prime (6885379013).
It is not a de Polignac number, because 6885379011 - 21 = 6885379009 is a prime.
It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (6885379013) 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 23 ways as a sum of consecutive naturals, for example, 1229821 + ... + 1235406.
It is an arithmetic number, because the mean of its divisors is an integer number (468393320).
Almost surely, 26885379011 is an apocalyptic number.
6885379011 is a deficient number, since it is larger than the sum of its proper divisors (4356060669).
6885379011 is a wasteful number, since it uses less digits than its factorization.
6885379011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2465263 (or 2465256 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 48.
The square root of 6885379011 is about 82978.1839461433. The cubic root of 6885379011 is about 1902.4326192131.
The spelling of 6885379011 in words is "six billion, eight hundred eighty-five million, three hundred seventy-nine thousand, eleven".
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