Base | Representation |
---|---|
bin | 1011111011111011100100… |
… | …0101001100000100101011 |
3 | 1201110122221011121022110111 |
4 | 2332332321011030010223 |
5 | 3210011410420000121 |
6 | 43525104345355151 |
7 | 2523123442230622 |
oct | 276767105140453 |
9 | 51418834538414 |
10 | 13124230234411 |
11 | 41aaa5590160a |
12 | 157b692198ab7 |
13 | 7427c03a606a |
14 | 3353050d46b9 |
15 | 17b5d0be02e1 |
hex | befb914c12b |
13124230234411 has 8 divisors (see below), whose sum is σ = 13187498910320. Its totient is φ = 13061075866848.
The previous prime is 13124230234387. The next prime is 13124230234463. The reversal of 13124230234411 is 11443203242131.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13124230234411 - 29 = 13124230233899 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13124230234811) 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, 28346901 + ... + 28806166.
It is an arithmetic number, because the mean of its divisors is an integer number (1648437363790).
Almost surely, 213124230234411 is an apocalyptic number.
13124230234411 is a deficient number, since it is larger than the sum of its proper divisors (63268675909).
13124230234411 is an equidigital number, since it uses as much as digits as its factorization.
13124230234411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57154173.
The product of its (nonzero) digits is 13824, while the sum is 31.
Adding to 13124230234411 its reverse (11443203242131), we get a palindrome (24567433476542).
The spelling of 13124230234411 in words is "thirteen trillion, one hundred twenty-four billion, two hundred thirty million, two hundred thirty-four thousand, four hundred eleven".
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