Base | Representation |
---|---|
bin | 10110101110110000… |
… | …10111011001000110 |
3 | 1011111110220010122211 |
4 | 23113120113121012 |
5 | 144443034021202 |
6 | 5334533414034 |
7 | 611261246410 |
oct | 132730273106 |
9 | 34443803584 |
10 | 12203423302 |
11 | 51a2572604 |
12 | 2446a9a31a |
13 | 11c634a045 |
14 | 83aa519b0 |
15 | 4b65541d7 |
hex | 2d7617646 |
12203423302 has 16 divisors (see below), whose sum is σ = 20924792352. Its totient is φ = 5228879040.
The previous prime is 12203423299. The next prime is 12203423357. The reversal of 12203423302 is 20332430221.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29623 + ... + 159010.
It is an arithmetic number, because the mean of its divisors is an integer number (1307799522).
Almost surely, 212203423302 is an apocalyptic number.
12203423302 is a deficient number, since it is larger than the sum of its proper divisors (8721369050).
12203423302 is a wasteful number, since it uses less digits than its factorization.
12203423302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 193263.
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 12203423302 its reverse (20332430221), we get a palindrome (32535853523).
The spelling of 12203423302 in words is "twelve billion, two hundred three million, four hundred twenty-three thousand, three hundred two".
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