Base | Representation |
---|---|
bin | 1000001100011111… |
… | …1000110110000101 |
3 | 12200022110122100101 |
4 | 2003013320312011 |
5 | 14001132230031 |
6 | 1002143044101 |
7 | 105341461321 |
oct | 20307706605 |
9 | 5608418311 |
10 | 2199883141 |
11 | a2985a845 |
12 | 5148a0631 |
13 | 2909c0401 |
14 | 16c24a981 |
15 | cd1e7361 |
hex | 831f8d85 |
2199883141 has 2 divisors, whose sum is σ = 2199883142. Its totient is φ = 2199883140.
The previous prime is 2199883129. The next prime is 2199883177. The reversal of 2199883141 is 1413889912.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2139432516 + 60450625 = 46254^2 + 7775^2 .
It is a cyclic number.
It is not a de Polignac number, because 2199883141 - 25 = 2199883109 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2199883091 and 2199883100.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2199883541) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1099941570 + 1099941571.
It is an arithmetic number, because the mean of its divisors is an integer number (1099941571).
Almost surely, 22199883141 is an apocalyptic number.
It is an amenable number.
2199883141 is a deficient number, since it is larger than the sum of its proper divisors (1).
2199883141 is an equidigital number, since it uses as much as digits as its factorization.
2199883141 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 124416, while the sum is 46.
The square root of 2199883141 is about 46902.9118605658. The cubic root of 2199883141 is about 1300.5684182897.
The spelling of 2199883141 in words is "two billion, one hundred ninety-nine million, eight hundred eighty-three thousand, one hundred forty-one".
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