Base | Representation |
---|---|
bin | 10110111010100011… |
… | …11110110110011011 |
3 | 1011202101011100021202 |
4 | 23131101332312123 |
5 | 200143404210321 |
6 | 5352431224415 |
7 | 613602533624 |
oct | 133521766633 |
9 | 34671140252 |
10 | 12302413211 |
11 | 5243434150 |
12 | 247407810b |
13 | 12109c8b5a |
14 | 849c5ca4b |
15 | 4c00a970b |
hex | 2dd47ed9b |
12302413211 has 4 divisors (see below), whose sum is σ = 13420814424. Its totient is φ = 11184012000.
The previous prime is 12302413199. The next prime is 12302413223. The reversal of 12302413211 is 11231420321.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (12302413199) and next prime (12302413223).
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12302413211 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12302413241) 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, 559200590 + ... + 559200611.
It is an arithmetic number, because the mean of its divisors is an integer number (3355203606).
Almost surely, 212302413211 is an apocalyptic number.
12302413211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
12302413211 is a deficient number, since it is larger than the sum of its proper divisors (1118401213).
12302413211 is a wasteful number, since it uses less digits than its factorization.
12302413211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1118401212.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 12302413211 its reverse (11231420321), we get a palindrome (23533833532).
The spelling of 12302413211 in words is "twelve billion, three hundred two million, four hundred thirteen thousand, two hundred eleven".
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