Base | Representation |
---|---|
bin | 10110100100000001… |
… | …00100101011110101 |
3 | 1011021012022102000122 |
4 | 23102000210223311 |
5 | 144302001101323 |
6 | 5321554021325 |
7 | 606115232030 |
oct | 132200445365 |
9 | 34235272018 |
10 | 12113300213 |
11 | 5156707813 |
12 | 2420877845 |
13 | 11b0784081 |
14 | 82cab2017 |
15 | 4ad6a0ec8 |
hex | 2d2024af5 |
12113300213 has 8 divisors (see below), whose sum is σ = 13857338880. Its totient is φ = 10372653360.
The previous prime is 12113300209. The next prime is 12113300219. The reversal of 12113300213 is 31200331121.
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 12113300213 - 22 = 12113300209 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12113300191 and 12113300200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12113300219) 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, 840293 + ... + 854586.
It is an arithmetic number, because the mean of its divisors is an integer number (1732167360).
Almost surely, 212113300213 is an apocalyptic number.
It is an amenable number.
12113300213 is a deficient number, since it is larger than the sum of its proper divisors (1744038667).
12113300213 is a wasteful number, since it uses less digits than its factorization.
12113300213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1695907.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 12113300213 its reverse (31200331121), we get a palindrome (43313631334).
The spelling of 12113300213 in words is "twelve billion, one hundred thirteen million, three hundred thousand, two hundred thirteen".
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