Base | Representation |
---|---|
bin | 10110011001001000… |
… | …10101000010011011 |
3 | 1011000211112101102001 |
4 | 23030210111002123 |
5 | 144110113310021 |
6 | 5304533221431 |
7 | 603626253604 |
oct | 131444250233 |
9 | 34024471361 |
10 | 12022010011 |
11 | 510a125070 |
12 | 23b6191877 |
13 | 119789cabb |
14 | 82090adab |
15 | 4a566c091 |
hex | 2cc91509b |
12022010011 has 8 divisors (see below), whose sum is σ = 13805179200. Its totient is φ = 10353884040.
The previous prime is 12022009933. The next prime is 12022010023. The reversal of 12022010011 is 11001022021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12022010011 - 29 = 12022009499 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 12022010011.
It is not an unprimeable number, because it can be changed into a prime (12022010041) 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, 28760581 + ... + 28760998.
It is an arithmetic number, because the mean of its divisors is an integer number (1725647400).
Almost surely, 212022010011 is an apocalyptic number.
12022010011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
12022010011 is a deficient number, since it is larger than the sum of its proper divisors (1783169189).
12022010011 is a wasteful number, since it uses less digits than its factorization.
12022010011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57521609.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 12022010011 its reverse (11001022021), we get a palindrome (23023032032).
The spelling of 12022010011 in words is "twelve billion, twenty-two million, ten thousand, eleven".
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