Base | Representation |
---|---|
bin | 10110111100101100… |
… | …10001001101011011 |
3 | 1011210121211210211110 |
4 | 23132112101031123 |
5 | 200213000023303 |
6 | 5354311031403 |
7 | 614210641251 |
oct | 133626211533 |
9 | 34717753743 |
10 | 12320314203 |
11 | 525255045a |
12 | 247a06b563 |
13 | 1214625a62 |
14 | 84c39c5d1 |
15 | 4c1943703 |
hex | 2de59135b |
12320314203 has 8 divisors (see below), whose sum is σ = 16586572288. Its totient is φ = 8133799464.
The previous prime is 12320314133. The next prime is 12320314211. The reversal of 12320314203 is 30241302321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-12320314203 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12320314203.
It is not an unprimeable number, because it can be changed into a prime (12320314213) 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, 19935475 + ... + 19936092.
It is an arithmetic number, because the mean of its divisors is an integer number (2073321536).
Almost surely, 212320314203 is an apocalyptic number.
12320314203 is a deficient number, since it is larger than the sum of its proper divisors (4266258085).
12320314203 is a wasteful number, since it uses less digits than its factorization.
12320314203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39871673.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 12320314203 its reverse (30241302321), we get a palindrome (42561616524).
The spelling of 12320314203 in words is "twelve billion, three hundred twenty million, three hundred fourteen thousand, two hundred three".
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