Base | Representation |
---|---|
bin | 111111110111101… |
… | …1001110101001011 |
3 | 12112100200102210102 |
4 | 1333233121311023 |
5 | 13342120224003 |
6 | 552354440015 |
7 | 104052221114 |
oct | 17757316513 |
9 | 5470612712 |
10 | 2143133003 |
11 | 9aa819600 |
12 | 4b989300b |
13 | 28201074b |
14 | 1648b720b |
15 | c8237588 |
hex | 7fbd9d4b |
2143133003 has 12 divisors (see below), whose sum is σ = 2360538264. Its totient is φ = 1944280800.
The previous prime is 2143132921. The next prime is 2143133081. The reversal of 2143133003 is 3003313412.
It is not a de Polignac number, because 2143133003 - 216 = 2143067467 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2143133303) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41375 + ... + 77447.
It is an arithmetic number, because the mean of its divisors is an integer number (196711522).
Almost surely, 22143133003 is an apocalyptic number.
2143133003 is a deficient number, since it is larger than the sum of its proper divisors (217405261).
2143133003 is a wasteful number, since it uses less digits than its factorization.
2143133003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36586 (or 36575 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 2143133003 is about 46293.9845228297. The cubic root of 2143133003 is about 1289.2873099943.
Adding to 2143133003 its reverse (3003313412), we get a palindrome (5146446415).
The spelling of 2143133003 in words is "two billion, one hundred forty-three million, one hundred thirty-three thousand, three".
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