Base | Representation |
---|---|
bin | 1011010010000001010111… |
… | …0010111001000100001100 |
3 | 1121220211111012102101021212 |
4 | 2310200111302321010030 |
5 | 3111212331142311244 |
6 | 42214231455513552 |
7 | 2420114261435306 |
oct | 264402562710414 |
9 | 47824435371255 |
10 | 12404231213324 |
11 | 3a52672162415 |
12 | 1484033b288b8 |
13 | 6bc938814c42 |
14 | 30c521ac0976 |
15 | 1679e1011d9e |
hex | b4815cb910c |
12404231213324 has 24 divisors (see below), whose sum is σ = 22298040690240. Its totient is φ = 6033421835136.
The previous prime is 12404231213299. The next prime is 12404231213393. The reversal of 12404231213324 is 42331213240421.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6585209 + ... + 8256720.
It is an arithmetic number, because the mean of its divisors is an integer number (929085028760).
Almost surely, 212404231213324 is an apocalyptic number.
It is an amenable number.
12404231213324 is a deficient number, since it is larger than the sum of its proper divisors (9893809476916).
12404231213324 is a wasteful number, since it uses less digits than its factorization.
12404231213324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14847617 (or 14847615 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 32.
Adding to 12404231213324 its reverse (42331213240421), we get a palindrome (54735444453745).
The spelling of 12404231213324 in words is "twelve trillion, four hundred four billion, two hundred thirty-one million, two hundred thirteen thousand, three hundred twenty-four".
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