Base | Representation |
---|---|
bin | 10111111010001000… |
… | …10110100101001111 |
3 | 1020010112122200202020 |
4 | 23331010112211033 |
5 | 202241420230221 |
6 | 5521401501223 |
7 | 633036513603 |
oct | 137504264517 |
9 | 36115580666 |
10 | 12835711311 |
11 | 5497473985 |
12 | 25a27a1813 |
13 | 129733c167 |
14 | 89aa01503 |
15 | 501cedac6 |
hex | 2fd11694f |
12835711311 has 32 divisors (see below), whose sum is σ = 17657978880. Its totient is φ = 8290429056.
The previous prime is 12835711303. The next prime is 12835711319. The reversal of 12835711311 is 11311753821.
It is an interprime number because it is at equal distance from previous prime (12835711303) and next prime (12835711319).
It is not a de Polignac number, because 12835711311 - 23 = 12835711303 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12835711319) 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 31 ways as a sum of consecutive naturals, for example, 3527385 + ... + 3531021.
It is an arithmetic number, because the mean of its divisors is an integer number (551811840).
Almost surely, 212835711311 is an apocalyptic number.
12835711311 is a deficient number, since it is larger than the sum of its proper divisors (4822267569).
12835711311 is a wasteful number, since it uses less digits than its factorization.
12835711311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3983.
The product of its digits is 5040, while the sum is 33.
The spelling of 12835711311 in words is "twelve billion, eight hundred thirty-five million, seven hundred eleven thousand, three hundred eleven".
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