Base | Representation |
---|---|
bin | 1011000010010000001011… |
… | …1001110110110000101111 |
3 | 1120221221020201111120000020 |
4 | 2300210002321312300233 |
5 | 3042243030310112033 |
6 | 41445550411133223 |
7 | 2361414155436330 |
oct | 260440271666057 |
9 | 46857221446006 |
10 | 12133331332143 |
11 | 395879824909a |
12 | 143b630144213 |
13 | 6a02257c6b68 |
14 | 2dd38369c287 |
15 | 1609384756b3 |
hex | b0902e76c2f |
12133331332143 has 128 divisors (see below), whose sum is σ = 19821335040000. Its totient is φ = 6444494192640.
The previous prime is 12133331332121. The next prime is 12133331332147. The reversal of 12133331332143 is 34123313333121.
It is a happy number.
It is not a de Polignac number, because 12133331332143 - 29 = 12133331331631 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12133331332147) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 9412979443 + ... + 9412980731.
It is an arithmetic number, because the mean of its divisors is an integer number (154854180000).
Almost surely, 212133331332143 is an apocalyptic number.
12133331332143 is a deficient number, since it is larger than the sum of its proper divisors (7688003707857).
12133331332143 is a wasteful number, since it uses less digits than its factorization.
12133331332143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2345.
The product of its digits is 34992, while the sum is 33.
Adding to 12133331332143 its reverse (34123313333121), we get a palindrome (46256644665264).
The spelling of 12133331332143 in words is "twelve trillion, one hundred thirty-three billion, three hundred thirty-one million, three hundred thirty-two thousand, one hundred forty-three".
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