Base | Representation |
---|---|
bin | 1100101010101111… |
… | …10010100000101010 |
3 | 122112222022001000110 |
4 | 12111113302200222 |
5 | 102412024234212 |
6 | 3042505115150 |
7 | 330351422436 |
oct | 62527624052 |
9 | 18488261013 |
10 | 6801008682 |
11 | 297aaa0536 |
12 | 1399788ab6 |
13 | 845012ac0 |
14 | 48735b9c6 |
15 | 29c10da3c |
hex | 1955f282a |
6801008682 has 32 divisors (see below), whose sum is σ = 14660376192. Its totient is φ = 2090896704.
The previous prime is 6801008681. The next prime is 6801008771. The reversal of 6801008682 is 2868001086.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 6801008682.
It is not an unprimeable number, because it can be changed into a prime (6801008681) 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, 61243 + ... + 131729.
It is an arithmetic number, because the mean of its divisors is an integer number (458136756).
Almost surely, 26801008682 is an apocalyptic number.
6801008682 is an abundant number, since it is smaller than the sum of its proper divisors (7859367510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6801008682 is a wasteful number, since it uses less digits than its factorization.
6801008682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71742.
The product of its (nonzero) digits is 36864, while the sum is 39.
The square root of 6801008682 is about 82468.2283185470. The cubic root of 6801008682 is about 1894.6301454678.
The spelling of 6801008682 in words is "six billion, eight hundred one million, eight thousand, six hundred eighty-two".
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