Base | Representation |
---|---|
bin | 100011011000100010101… |
… | …000100011010001101101 |
3 | 22121110012200110111000212 |
4 | 203120202220203101231 |
5 | 304314234312421013 |
6 | 5101010341032205 |
7 | 340446433421366 |
oct | 43304250432155 |
9 | 8543180414025 |
10 | 2431532545133 |
11 | 85823080603a |
12 | 3332b73b5665 |
13 | 1483a5913333 |
14 | 85988832b6d |
15 | 433b2d276a8 |
hex | 23622a2346d |
2431532545133 has 2 divisors, whose sum is σ = 2431532545134. Its totient is φ = 2431532545132.
The previous prime is 2431532545031. The next prime is 2431532545171. The reversal of 2431532545133 is 3315452351342.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2143536102724 + 287996442409 = 1464082^2 + 536653^2 .
It is a cyclic number.
It is not a de Polignac number, because 2431532545133 - 226 = 2431465436269 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2431532545193) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1215766272566 + 1215766272567.
It is an arithmetic number, because the mean of its divisors is an integer number (1215766272567).
Almost surely, 22431532545133 is an apocalyptic number.
It is an amenable number.
2431532545133 is a deficient number, since it is larger than the sum of its proper divisors (1).
2431532545133 is an equidigital number, since it uses as much as digits as its factorization.
2431532545133 is an evil number, because the sum of its binary digits is even.
The product of its digits is 648000, while the sum is 41.
Adding to 2431532545133 its reverse (3315452351342), we get a palindrome (5746984896475).
The spelling of 2431532545133 in words is "two trillion, four hundred thirty-one billion, five hundred thirty-two million, five hundred forty-five thousand, one hundred thirty-three".
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