Base | Representation |
---|---|
bin | 10110011001001000… |
… | …10111011110011100 |
3 | 1011000211112220002212 |
4 | 23030210113132130 |
5 | 144110114114441 |
6 | 5304533335552 |
7 | 603626324660 |
oct | 131444273634 |
9 | 34024486085 |
10 | 12022019996 |
11 | 510a131618 |
12 | 23b61975b8 |
13 | 11978a44cc |
14 | 8209108a0 |
15 | 4a566eeeb |
hex | 2cc91779c |
12022019996 has 24 divisors (see below), whose sum is σ = 24072144096. Its totient is φ = 5146272000.
The previous prime is 12022019981. The next prime is 12022020013. The reversal of 12022019996 is 69991022021.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226505 + ... + 274496.
It is an arithmetic number, because the mean of its divisors is an integer number (1003006004).
Almost surely, 212022019996 is an apocalyptic number.
It is an amenable number.
12022019996 is an abundant number, since it is smaller than the sum of its proper divisors (12050124100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12022019996 is a wasteful number, since it uses less digits than its factorization.
12022019996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 501869 (or 501867 counting only the distinct ones).
The product of its (nonzero) digits is 34992, while the sum is 41.
The spelling of 12022019996 in words is "twelve billion, twenty-two million, nineteen thousand, nine hundred ninety-six".
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