Base | Representation |
---|---|
bin | 10110111100111011… |
… | …10110100101100111 |
3 | 1011210202120211000002 |
4 | 23132131312211213 |
5 | 200214002133221 |
6 | 5354421411515 |
7 | 614233561424 |
oct | 133635664547 |
9 | 34722524002 |
10 | 12322302311 |
11 | 5253689120 |
12 | 247a869b9b |
13 | 1214b70957 |
14 | 84c758d4b |
15 | 4c1bd780b |
hex | 2de776967 |
12322302311 has 8 divisors (see below), whose sum is σ = 13447828224. Its totient is φ = 11197662520.
The previous prime is 12322302269. The next prime is 12322302331. The reversal of 12322302311 is 11320322321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12322302311 - 218 = 12322040167 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 (12322302331) 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, 192281 + ... + 248226.
It is an arithmetic number, because the mean of its divisors is an integer number (1680978528).
Almost surely, 212322302311 is an apocalyptic number.
12322302311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
12322302311 is a deficient number, since it is larger than the sum of its proper divisors (1125525913).
12322302311 is a wasteful number, since it uses less digits than its factorization.
12322302311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 443061.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 12322302311 its reverse (11320322321), we get a palindrome (23642624632).
The spelling of 12322302311 in words is "twelve billion, three hundred twenty-two million, three hundred two thousand, three hundred eleven".
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