Base | Representation |
---|---|
bin | 1100100111100110… |
… | …01101011000011100 |
3 | 122111010200111000020 |
4 | 12103303031120130 |
5 | 102333302022304 |
6 | 3040124032140 |
7 | 326611336311 |
oct | 62363153034 |
9 | 18433614006 |
10 | 6774642204 |
11 | 2967121a60 |
12 | 1390992650 |
13 | 83c710935 |
14 | 483a56d08 |
15 | 299b515d9 |
hex | 193ccd61c |
6774642204 has 96 divisors (see below), whose sum is σ = 18189346560. Its totient is φ = 1940889600.
The previous prime is 6774642139. The next prime is 6774642209. The reversal of 6774642204 is 4022464776.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6774642209) 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, 1354332 + ... + 1359324.
It is an arithmetic number, because the mean of its divisors is an integer number (189472360).
Almost surely, 26774642204 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6774642204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9094673280).
6774642204 is an abundant number, since it is smaller than the sum of its proper divisors (11414704356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6774642204 is a wasteful number, since it uses less digits than its factorization.
6774642204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5571 (or 5569 counting only the distinct ones).
The product of its (nonzero) digits is 451584, while the sum is 42.
The square root of 6774642204 is about 82308.2146811605. The cubic root of 6774642204 is about 1892.1785768151.
The spelling of 6774642204 in words is "six billion, seven hundred seventy-four million, six hundred forty-two thousand, two hundred four".
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