Base | Representation |
---|---|
bin | 11101010001111010110… |
… | …000100000010010011100 |
3 | 21010100121000002110001112 |
4 | 131101322300200102130 |
5 | 230431242140330134 |
6 | 4140203052401152 |
7 | 265240550522336 |
oct | 35217260402234 |
9 | 7110530073045 |
10 | 2012104230044 |
11 | 706368422a97 |
12 | 285b617761b8 |
13 | 117982190b7c |
14 | 6d55a280456 |
15 | 3751598b1ce |
hex | 1d47ac2049c |
2012104230044 has 12 divisors (see below), whose sum is σ = 3521192829000. Its totient is φ = 1006049136048.
The previous prime is 2012104230011. The next prime is 2012104230083. The reversal of 2012104230044 is 4400324012102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1584227 + ... + 2556165.
It is an arithmetic number, because the mean of its divisors is an integer number (293432735750).
Almost surely, 22012104230044 is an apocalyptic number.
It is an amenable number.
2012104230044 is a deficient number, since it is larger than the sum of its proper divisors (1509088598956).
2012104230044 is a wasteful number, since it uses less digits than its factorization.
2012104230044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1489492 (or 1489490 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 2012104230044 its reverse (4400324012102), we get a palindrome (6412428242146).
The spelling of 2012104230044 in words is "two trillion, twelve billion, one hundred four million, two hundred thirty thousand, forty-four".
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