Base | Representation |
---|---|
bin | 10110100011110111… |
… | …00111110100000000 |
3 | 1011021002212110121221 |
4 | 23101323213310000 |
5 | 144301133033204 |
6 | 5321510124424 |
7 | 606101215033 |
oct | 132173476400 |
9 | 34232773557 |
10 | 12112002304 |
11 | 5155a00666 |
12 | 2420350714 |
13 | 11b041b38c |
14 | 82c85501a |
15 | 4ad4e6654 |
hex | 2d1ee7d00 |
12112002304 has 18 divisors (see below), whose sum is σ = 24176692610. Its totient is φ = 6056001024.
The previous prime is 12112002299. The next prime is 12112002307. The reversal of 12112002304 is 40320021121.
12112002304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 12110562304 + 1440000 = 110048^2 + 1200^2 .
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12112002307) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23655999 + ... + 23656510.
Almost surely, 212112002304 is an apocalyptic number.
It is an amenable number.
12112002304 is a deficient number, since it is larger than the sum of its proper divisors (12064690306).
12112002304 is an frugal number, since it uses more digits than its factorization.
12112002304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47312525 (or 47312511 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 12112002304 its reverse (40320021121), we get a palindrome (52432023425).
The spelling of 12112002304 in words is "twelve billion, one hundred twelve million, two thousand, three hundred four".
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