Base | Representation |
---|---|
bin | 10110010111100000… |
… | …10110000101100110 |
3 | 1010222212220001102100 |
4 | 23023300112011212 |
5 | 144043121222242 |
6 | 5303325152530 |
7 | 603402366312 |
oct | 131360260546 |
9 | 33885801370 |
10 | 12008382822 |
11 | 5102467827 |
12 | 23b16bb746 |
13 | 1194b0b287 |
14 | 81cba0b42 |
15 | 4a437954c |
hex | 2cbc16166 |
12008382822 has 24 divisors (see below), whose sum is σ = 26021353176. Its totient is φ = 4002303456.
The previous prime is 12008382809. The next prime is 12008382851. The reversal of 12008382822 is 22828380021.
It is a super-3 number, since 3×120083828223 (a number of 31 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129058 + ... + 201674.
It is an arithmetic number, because the mean of its divisors is an integer number (1084223049).
Almost surely, 212008382822 is an apocalyptic number.
12008382822 is an abundant number, since it is smaller than the sum of its proper divisors (14012970354).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12008382822 is a wasteful number, since it uses less digits than its factorization.
12008382822 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81812 (or 81809 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 36.
The spelling of 12008382822 in words is "twelve billion, eight million, three hundred eighty-two thousand, eight hundred twenty-two".
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