Base | Representation |
---|---|
bin | 1010111100011111101011… |
… | …1011111110001101101111 |
3 | 1120121110220222000001012021 |
4 | 2233013322323332031233 |
5 | 3034132434313441143 |
6 | 41332311101051011 |
7 | 2351312661166141 |
oct | 257077273761557 |
9 | 46543828001167 |
10 | 12034413421423 |
11 | 391a847704758 |
12 | 1424424856a67 |
13 | 693ac0236943 |
14 | 2d867c236c91 |
15 | 15d099234ced |
hex | af1faefe36f |
12034413421423 has 4 divisors (see below), whose sum is σ = 12048358281408. Its totient is φ = 12020468561440.
The previous prime is 12034413421403. The next prime is 12034413421441. The reversal of 12034413421423 is 32412431443021.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12034413421423 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12034413421403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6972428698 + ... + 6972430423.
It is an arithmetic number, because the mean of its divisors is an integer number (3012089570352).
Almost surely, 212034413421423 is an apocalyptic number.
12034413421423 is a deficient number, since it is larger than the sum of its proper divisors (13944859985).
12034413421423 is an equidigital number, since it uses as much as digits as its factorization.
12034413421423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13944859984.
The product of its (nonzero) digits is 55296, while the sum is 34.
Adding to 12034413421423 its reverse (32412431443021), we get a palindrome (44446844864444).
The spelling of 12034413421423 in words is "twelve trillion, thirty-four billion, four hundred thirteen million, four hundred twenty-one thousand, four hundred twenty-three".
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