Base | Representation |
---|---|
bin | 10110101110101111… |
… | …11010000001111000 |
3 | 1011111110200000200101 |
4 | 23113113322001320 |
5 | 144443021144112 |
6 | 5334531045144 |
7 | 611260235644 |
oct | 132727720170 |
9 | 34443600611 |
10 | 12203303032 |
11 | 51a24a0208 |
12 | 2446a407b4 |
13 | 11c630738b |
14 | 83aa1dc24 |
15 | 4b652d757 |
hex | 2d75fa078 |
12203303032 has 8 divisors (see below), whose sum is σ = 22881193200. Its totient is φ = 6101651512.
The previous prime is 12203303029. The next prime is 12203303107. The reversal of 12203303032 is 23030330221.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 762706432 + ... + 762706447.
It is an arithmetic number, because the mean of its divisors is an integer number (2860149150).
Almost surely, 212203303032 is an apocalyptic number.
It is an amenable number.
12203303032 is a deficient number, since it is larger than the sum of its proper divisors (10677890168).
12203303032 is a wasteful number, since it uses less digits than its factorization.
12203303032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1525412885 (or 1525412881 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 12203303032 its reverse (23030330221), we get a palindrome (35233633253).
The spelling of 12203303032 in words is "twelve billion, two hundred three million, three hundred three thousand, thirty-two".
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