Base | Representation |
---|---|
bin | 1011001101101100111001… |
… | …1111100111000100011101 |
3 | 1121122201221022221012012222 |
4 | 2303123032133213010131 |
5 | 3104003340224020014 |
6 | 42120155551235125 |
7 | 2411546255161301 |
oct | 263331637470435 |
9 | 47581838835188 |
10 | 12330020532509 |
11 | 3a24150169549 |
12 | 1471782b18aa5 |
13 | 6b593cc221a4 |
14 | 308ac1b91d01 |
15 | 165aeae1208e |
hex | b36ce7e711d |
12330020532509 has 8 divisors (see below), whose sum is σ = 12400624069920. Its totient is φ = 12259436114800.
The previous prime is 12330020532457. The next prime is 12330020532523. The reversal of 12330020532509 is 90523502003321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12330020532509 - 228 = 12329752097053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12330020522509) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3485462 + ... + 6066999.
It is an arithmetic number, because the mean of its divisors is an integer number (1550078008740).
Almost surely, 212330020532509 is an apocalyptic number.
It is an amenable number.
12330020532509 is a deficient number, since it is larger than the sum of its proper divisors (70603537411).
12330020532509 is an equidigital number, since it uses as much as digits as its factorization.
12330020532509 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9559851.
The product of its (nonzero) digits is 48600, while the sum is 35.
The spelling of 12330020532509 in words is "twelve trillion, three hundred thirty billion, twenty million, five hundred thirty-two thousand, five hundred nine".
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