Base | Representation |
---|---|
bin | 1011100100011010… |
… | …10101000111110111 |
3 | 121000212012202110221 |
4 | 11302031111013313 |
5 | 100210013024221 |
6 | 2504152355211 |
7 | 306626114134 |
oct | 56215250767 |
9 | 17025182427 |
10 | 6211064311 |
11 | 26a7a90601 |
12 | 12540a5b07 |
13 | 77ca281aa |
14 | 42cc7158b |
15 | 26542a541 |
hex | 1723551f7 |
6211064311 has 8 divisors (see below), whose sum is σ = 6381432720. Its totient is φ = 6040827648.
The previous prime is 6211064297. The next prime is 6211064333. The reversal of 6211064311 is 1134601126.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-6211064311 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 (6211064341) 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, 66720 + ... + 129898.
It is an arithmetic number, because the mean of its divisors is an integer number (797679090).
Almost surely, 26211064311 is an apocalyptic number.
6211064311 is a deficient number, since it is larger than the sum of its proper divisors (170368409).
6211064311 is a wasteful number, since it uses less digits than its factorization.
6211064311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65873.
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 6211064311 is about 78810.3058679511. The cubic root of 6211064311 is about 1838.1827038873.
Adding to 6211064311 its reverse (1134601126), we get a palindrome (7345665437).
The spelling of 6211064311 in words is "six billion, two hundred eleven million, sixty-four thousand, three hundred eleven".
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