Base | Representation |
---|---|
bin | 110000011101011110110001… |
… | …000001101010000101101111 |
3 | 1000221122020021202001022121022 |
4 | 300131132301001222011233 |
5 | 210413424101311144213 |
6 | 2033143314432124355 |
7 | 62615200630553366 |
oct | 6035366101520557 |
9 | 1027566252038538 |
10 | 213132132131183 |
11 | 61a01914276961 |
12 | 1baa25279966bb |
13 | 91c03737799b5 |
14 | 3a8b9163667dd |
15 | 19990c884c308 |
hex | c1d7b106a16f |
213132132131183 has 2 divisors, whose sum is σ = 213132132131184. Its totient is φ = 213132132131182.
The previous prime is 213132132131161. The next prime is 213132132131227. The reversal of 213132132131183 is 381131231231312.
213132132131183 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 213132132131183 - 218 = 213132131869039 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (213132132131123) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106566066065591 + 106566066065592.
It is an arithmetic number, because the mean of its divisors is an integer number (106566066065592).
Almost surely, 2213132132131183 is an apocalyptic number.
213132132131183 is a deficient number, since it is larger than the sum of its proper divisors (1).
213132132131183 is an equidigital number, since it uses as much as digits as its factorization.
213132132131183 is an evil number, because the sum of its binary digits is even.
The product of its digits is 15552, while the sum is 35.
Adding to 213132132131183 its reverse (381131231231312), we get a palindrome (594263363362495).
The spelling of 213132132131183 in words is "two hundred thirteen trillion, one hundred thirty-two billion, one hundred thirty-two million, one hundred thirty-one thousand, one hundred eighty-three".
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