Base | Representation |
---|---|
bin | 10110111100110100… |
… | …00010011000001000 |
3 | 1011210200200222212102 |
4 | 23132122002120020 |
5 | 200213223131044 |
6 | 5354344132532 |
7 | 614222224223 |
oct | 133632023010 |
9 | 34720628772 |
10 | 12321302024 |
11 | 5253065639 |
12 | 247a467148 |
13 | 12148b0575 |
14 | 84c5785ba |
15 | 4c1a8b24e |
hex | 2de682608 |
12321302024 has 32 divisors (see below), whose sum is σ = 24469996320. Its totient is φ = 5796224256.
The previous prime is 12321302011. The next prime is 12321302033. The reversal of 12321302024 is 42020312321.
It is a junction number, because it is equal to n+sod(n) for n = 12321301987 and 12321302005.
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, 415847 + ... + 444489.
It is an arithmetic number, because the mean of its divisors is an integer number (764687385).
Almost surely, 212321302024 is an apocalyptic number.
It is an amenable number.
12321302024 is a deficient number, since it is larger than the sum of its proper divisors (12148694296).
12321302024 is a wasteful number, since it uses less digits than its factorization.
12321302024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31829 (or 31825 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 12321302024 its reverse (42020312321), we get a palindrome (54341614345).
The spelling of 12321302024 in words is "twelve billion, three hundred twenty-one million, three hundred two thousand, twenty-four".
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