Base | Representation |
---|---|
bin | 10110111010010011… |
… | …00101010010000101 |
3 | 1011202020000110212201 |
4 | 23131021211102011 |
5 | 200142323230313 |
6 | 5352312114501 |
7 | 613545033304 |
oct | 133511452205 |
9 | 34666013781 |
10 | 12300211333 |
11 | 524216a913 |
12 | 2473395a31 |
13 | 1210407877 |
14 | 84984843b |
15 | 4becc20dd |
hex | 2dd265485 |
12300211333 has 4 divisors (see below), whose sum is σ = 12394106208. Its totient is φ = 12206316460.
The previous prime is 12300211289. The next prime is 12300211367. The reversal of 12300211333 is 33311200321.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 12300211333 - 213 = 12300203141 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 12300211333.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12300211633) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46947241 + ... + 46947502.
It is an arithmetic number, because the mean of its divisors is an integer number (3098526552).
Almost surely, 212300211333 is an apocalyptic number.
It is an amenable number.
12300211333 is a deficient number, since it is larger than the sum of its proper divisors (93894875).
12300211333 is an equidigital number, since it uses as much as digits as its factorization.
12300211333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93894874.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 12300211333 its reverse (33311200321), we get a palindrome (45611411654).
The spelling of 12300211333 in words is "twelve billion, three hundred million, two hundred eleven thousand, three hundred thirty-three".
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