Base | Representation |
---|---|
bin | 1011001100000101101101… |
… | …1010100000110000011001 |
3 | 1121120002102211111222010112 |
4 | 2303001123122200300121 |
5 | 3103030122410343223 |
6 | 42055335141054105 |
7 | 2406545646506222 |
oct | 263013332406031 |
9 | 47502384458115 |
10 | 12302320012313 |
11 | 3a13425a20751 |
12 | 14683320b7335 |
13 | 6b314707c536 |
14 | 307614cbc249 |
15 | 165029105778 |
hex | b305b6a0c19 |
12302320012313 has 8 divisors (see below), whose sum is σ = 12339783510600. Its totient is φ = 12264886453248.
The previous prime is 12302320012201. The next prime is 12302320012471. The reversal of 12302320012313 is 31321002320321.
It can be written as a sum of positive squares in 4 ways, for example, as 110993586649 + 12191326425664 = 333157^2 + 3491608^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12302320012313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12302320092313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6661598 + ... + 8305511.
It is an arithmetic number, because the mean of its divisors is an integer number (1542472938825).
Almost surely, 212302320012313 is an apocalyptic number.
It is an amenable number.
12302320012313 is a deficient number, since it is larger than the sum of its proper divisors (37463498287).
12302320012313 is a wasteful number, since it uses less digits than its factorization.
12302320012313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14969611.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 12302320012313 its reverse (31321002320321), we get a palindrome (43623322332634).
The spelling of 12302320012313 in words is "twelve trillion, three hundred two billion, three hundred twenty million, twelve thousand, three hundred thirteen".
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