Base | Representation |
---|---|
bin | 10110100110011001… |
… | …00110110110101001 |
3 | 1011022120211001100111 |
4 | 23103030212312221 |
5 | 144322101411131 |
6 | 5323545134321 |
7 | 606446525230 |
oct | 132314466651 |
9 | 34276731314 |
10 | 12133232041 |
11 | 51669908a7 |
12 | 242748a3a1 |
13 | 11b4942458 |
14 | 8315bdb17 |
15 | 4b02dbab1 |
hex | 2d3326da9 |
12133232041 has 8 divisors (see below), whose sum is σ = 14189029184. Its totient is φ = 10158054480.
The previous prime is 12133232039. The next prime is 12133232047. The reversal of 12133232041 is 14023233121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12133232041 - 21 = 12133232039 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12133232047) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20154570 + ... + 20155171.
It is an arithmetic number, because the mean of its divisors is an integer number (1773628648).
Almost surely, 212133232041 is an apocalyptic number.
It is an amenable number.
12133232041 is a deficient number, since it is larger than the sum of its proper divisors (2055797143).
12133232041 is an equidigital number, since it uses as much as digits as its factorization.
12133232041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40309791.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 12133232041 its reverse (14023233121), we get a palindrome (26156465162).
The spelling of 12133232041 in words is "twelve billion, one hundred thirty-three million, two hundred thirty-two thousand, forty-one".
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