Base | Representation |
---|---|
bin | 1001011101111000… |
… | …0001110011110111 |
3 | 20120002202221001200 |
4 | 2113132001303313 |
5 | 20201023400401 |
6 | 1100055223543 |
7 | 116655052521 |
oct | 22736016367 |
9 | 6502687050 |
10 | 2541231351 |
11 | 10945057aa |
12 | 5ab077bb3 |
13 | 3166375b9 |
14 | 1a1704a11 |
15 | ed172686 |
hex | 97781cf7 |
2541231351 has 12 divisors (see below), whose sum is σ = 3671240040. Its totient is φ = 1693890000.
The previous prime is 2541231331. The next prime is 2541231353. The reversal of 2541231351 is 1531321452.
It is a de Polignac number, because none of the positive numbers 2k-2541231351 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2541231353) 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 11 ways as a sum of consecutive naturals, for example, 51976 + ... + 88226.
It is an arithmetic number, because the mean of its divisors is an integer number (305936670).
Almost surely, 22541231351 is an apocalyptic number.
2541231351 is a deficient number, since it is larger than the sum of its proper divisors (1130008689).
2541231351 is a wasteful number, since it uses less digits than its factorization.
2541231351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44046 (or 44043 counting only the distinct ones).
The product of its digits is 3600, while the sum is 27.
The square root of 2541231351 is about 50410.6273616982. The cubic root of 2541231351 is about 1364.6294352950.
The spelling of 2541231351 in words is "two billion, five hundred forty-one million, two hundred thirty-one thousand, three hundred fifty-one".
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