Base | Representation |
---|---|
bin | 10110111101111000… |
… | …00110010011100010 |
3 | 1011211022111122010121 |
4 | 23132330012103202 |
5 | 200223014343020 |
6 | 5355303350454 |
7 | 614361143236 |
oct | 133674062342 |
9 | 34738448117 |
10 | 12330231010 |
11 | 5258104069 |
12 | 248145242a |
13 | 12166b87a6 |
14 | 84d8205c6 |
15 | 4c2751baa |
hex | 2def064e2 |
12330231010 has 32 divisors (see below), whose sum is σ = 22304367360. Its totient is φ = 4907706048.
The previous prime is 12330230999. The next prime is 12330231079. The reversal of 12330231010 is 1013203321.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2641939 + ... + 2646601.
It is an arithmetic number, because the mean of its divisors is an integer number (697011480).
Almost surely, 212330231010 is an apocalyptic number.
12330231010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12330231010 is a deficient number, since it is larger than the sum of its proper divisors (9974136350).
12330231010 is a wasteful number, since it uses less digits than its factorization.
12330231010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5922.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 12330231010 its reverse (1013203321), we get a palindrome (13343434331).
The spelling of 12330231010 in words is "twelve billion, three hundred thirty million, two hundred thirty-one thousand, ten".
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