Base | Representation |
---|---|
bin | 10110111100110010… |
… | …10001010111110111 |
3 | 1011210200022210112022 |
4 | 23132121101113313 |
5 | 200213200220203 |
6 | 5354335543355 |
7 | 614220430100 |
oct | 133631212767 |
9 | 34720283468 |
10 | 12321101303 |
11 | 5252a38855 |
12 | 247a38ab5b |
13 | 12148400b4 |
14 | 84c5253a7 |
15 | 4c1a4ba38 |
hex | 2de6515f7 |
12321101303 has 12 divisors (see below), whose sum is σ = 14389826472. Its totient is φ = 10518858000.
The previous prime is 12321101291. The next prime is 12321101321. The reversal of 12321101303 is 30310112321.
It is not a de Polignac number, because 12321101303 - 210 = 12321100279 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12321100303) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 488600 + ... + 513197.
It is an arithmetic number, because the mean of its divisors is an integer number (1199152206).
Almost surely, 212321101303 is an apocalyptic number.
12321101303 is a deficient number, since it is larger than the sum of its proper divisors (2068725169).
12321101303 is a wasteful number, since it uses less digits than its factorization.
12321101303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1002062 (or 1002055 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 12321101303 its reverse (30310112321), we get a palindrome (42631213624).
The spelling of 12321101303 in words is "twelve billion, three hundred twenty-one million, one hundred one thousand, three hundred three".
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