Base | Representation |
---|---|
bin | 100000010110011100111… |
… | …100001111110100000100 |
3 | 21212112021211102202011020 |
4 | 200112130330033310010 |
5 | 242410433032144030 |
6 | 4421143051311140 |
7 | 316421155553133 |
oct | 40263474176404 |
9 | 7775254382136 |
10 | 2223131131140 |
11 | 787908626197 |
12 | 2baa3614b4b0 |
13 | 131842b65c9a |
14 | 79858a3591a |
15 | 3cc67015510 |
hex | 2059cf0fd04 |
2223131131140 has 96 divisors (see below), whose sum is σ = 6394907667456. Its totient is φ = 576740976000.
The previous prime is 2223131131139. The next prime is 2223131131163. The reversal of 2223131131140 is 411311313222.
It is a self number, because there is not a number n which added to its sum of digits gives 2223131131140.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 1068912 + ... + 2364071.
It is an arithmetic number, because the mean of its divisors is an integer number (66613621536).
Almost surely, 22223131131140 is an apocalyptic number.
2223131131140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2223131131140 is an abundant number, since it is smaller than the sum of its proper divisors (4171776536316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2223131131140 is a wasteful number, since it uses less digits than its factorization.
2223131131140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3433289 (or 3433287 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 24.
Adding to 2223131131140 its reverse (411311313222), we get a palindrome (2634442444362).
The spelling of 2223131131140 in words is "two trillion, two hundred twenty-three billion, one hundred thirty-one million, one hundred thirty-one thousand, one hundred forty".
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