Base | Representation |
---|---|
bin | 10001111011110011011… |
… | …001010010101011001010 |
3 | 11100211011011002012102221 |
4 | 101323303121102223022 |
5 | 130143021144441414 |
6 | 2342102123044254 |
7 | 155020054226116 |
oct | 21736331225312 |
9 | 4324134065387 |
10 | 1232444140234 |
11 | 43574965092a |
12 | 17aa3307068a |
13 | 8c2b0151918 |
14 | 43917402746 |
15 | 220d31a9224 |
hex | 11ef3652aca |
1232444140234 has 8 divisors (see below), whose sum is σ = 1861965967680. Its totient is φ = 611788817676.
The previous prime is 1232444140181. The next prime is 1232444140243. The reversal of 1232444140234 is 4320414442321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 1232444140234.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2216625874 + ... + 2216626429.
It is an arithmetic number, because the mean of its divisors is an integer number (232745745960).
Almost surely, 21232444140234 is an apocalyptic number.
1232444140234 is a deficient number, since it is larger than the sum of its proper divisors (629521827446).
1232444140234 is a wasteful number, since it uses less digits than its factorization.
1232444140234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4433252444.
The product of its (nonzero) digits is 73728, while the sum is 34.
Adding to 1232444140234 its reverse (4320414442321), we get a palindrome (5552858582555).
The spelling of 1232444140234 in words is "one trillion, two hundred thirty-two billion, four hundred forty-four million, one hundred forty thousand, two hundred thirty-four".
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