Base | Representation |
---|---|
bin | 10110100011111000… |
… | …11101110001000110 |
3 | 1011021010021200210001 |
4 | 23101330131301012 |
5 | 144301212121202 |
6 | 5321514551514 |
7 | 606103125244 |
oct | 132174356106 |
9 | 34233250701 |
10 | 12112223302 |
11 | 5156041703 |
12 | 242043859a |
13 | 11b0497b4a |
14 | 82c8b1794 |
15 | 4ad53bd87 |
hex | 2d1f1dc46 |
12112223302 has 8 divisors (see below), whose sum is σ = 18192922200. Its totient is φ = 6047915904.
The previous prime is 12112223297. The next prime is 12112223309. The reversal of 12112223302 is 20332221121.
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 12112223302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12112223309) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4096027 + ... + 4098982.
It is an arithmetic number, because the mean of its divisors is an integer number (2274115275).
Almost surely, 212112223302 is an apocalyptic number.
12112223302 is a deficient number, since it is larger than the sum of its proper divisors (6080698898).
12112223302 is an equidigital number, since it uses as much as digits as its factorization.
12112223302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8195750.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 12112223302 its reverse (20332221121), we get a palindrome (32444444423).
The spelling of 12112223302 in words is "twelve billion, one hundred twelve million, two hundred twenty-three thousand, three hundred two".
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