Base | Representation |
---|---|
bin | 100111111000100… |
… | …1101011111001110 |
3 | 10110021020200222020 |
4 | 1033301031133032 |
5 | 10220101102431 |
6 | 340444231010 |
7 | 45110236224 |
oct | 11761153716 |
9 | 3407220866 |
10 | 1338300366 |
11 | 627487967 |
12 | 31423b466 |
13 | 184358010 |
14 | c9a50b14 |
15 | 7c758696 |
hex | 4fc4d7ce |
1338300366 has 32 divisors (see below), whose sum is σ = 2884321440. Its totient is φ = 411523584.
The previous prime is 1338300361. The next prime is 1338300377. The reversal of 1338300366 is 6630038331.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1338300361) 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 15 ways as a sum of consecutive naturals, for example, 144730 + ... + 153698.
It is an arithmetic number, because the mean of its divisors is an integer number (90135045).
Almost surely, 21338300366 is an apocalyptic number.
1338300366 is an abundant number, since it is smaller than the sum of its proper divisors (1546021074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1338300366 is a wasteful number, since it uses less digits than its factorization.
1338300366 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10900.
The product of its (nonzero) digits is 23328, while the sum is 33.
The square root of 1338300366 is about 36582.7878379984. The cubic root of 1338300366 is about 1102.0074543607.
Adding to 1338300366 its reverse (6630038331), we get a palindrome (7968338697).
The spelling of 1338300366 in words is "one billion, three hundred thirty-eight million, three hundred thousand, three hundred sixty-six".
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