Base | Representation |
---|---|
bin | 10111001001111011… |
… | …10110010111110110 |
3 | 1012002100210011212212 |
4 | 23210331312113312 |
5 | 200424411301314 |
6 | 5413315013422 |
7 | 620026521431 |
oct | 134475662766 |
9 | 35070704785 |
10 | 12431353334 |
11 | 52aa1a1834 |
12 | 24ab29a272 |
13 | 123163309a |
14 | 85d024818 |
15 | 4cb578e3e |
hex | 2e4f765f6 |
12431353334 has 8 divisors (see below), whose sum is σ = 18659710848. Its totient is φ = 6211449720.
The previous prime is 12431353327. The next prime is 12431353399. The reversal of 12431353334 is 43335313421.
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 12431353334.
It is a congruent number.
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, 2109797 + ... + 2115680.
It is an arithmetic number, because the mean of its divisors is an integer number (2332463856).
Almost surely, 212431353334 is an apocalyptic number.
12431353334 is a deficient number, since it is larger than the sum of its proper divisors (6228357514).
12431353334 is a wasteful number, since it uses less digits than its factorization.
12431353334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4226950.
The product of its digits is 38880, while the sum is 32.
Adding to 12431353334 its reverse (43335313421), we get a palindrome (55766666755).
The spelling of 12431353334 in words is "twelve billion, four hundred thirty-one million, three hundred fifty-three thousand, three hundred thirty-four".
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