Base | Representation |
---|---|
bin | 10110101110100000… |
… | …11000010101011010 |
3 | 1011111022221210012111 |
4 | 23113100120111122 |
5 | 144442020030020 |
6 | 5334420502534 |
7 | 611234410462 |
oct | 132720302532 |
9 | 34438853174 |
10 | 12201330010 |
11 | 51a1372911 |
12 | 244624aa4a |
13 | 11c5a962cc |
14 | 83a668ba2 |
15 | 4b628dd5a |
hex | 2d741855a |
12201330010 has 32 divisors (see below), whose sum is σ = 22200998400. Its totient is φ = 4827782400.
The previous prime is 12201329971. The next prime is 12201330017. The reversal of 12201330010 is 1003310221.
It is not an unprimeable number, because it can be changed into a prime (12201330017) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343986 + ... + 377794.
It is an arithmetic number, because the mean of its divisors is an integer number (693781200).
Almost surely, 212201330010 is an apocalyptic number.
12201330010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12201330010 is a deficient number, since it is larger than the sum of its proper divisors (9999668390).
12201330010 is a wasteful number, since it uses less digits than its factorization.
12201330010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34206.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 12201330010 its reverse (1003310221), we get a palindrome (13204640231).
The spelling of 12201330010 in words is "twelve billion, two hundred one million, three hundred thirty thousand, ten".
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