Base | Representation |
---|---|
bin | 1010000000111011100100… |
… | …00111111100000000011100 |
3 | 2212222022011211010101011022 |
4 | 11000131302013330000130 |
5 | 10341302442233310022 |
6 | 114500510423343312 |
7 | 4432023641343434 |
oct | 500356207740034 |
9 | 85868154111138 |
10 | 22022212010012 |
11 | 702062761a795 |
12 | 25780762b1b38 |
13 | c398bb59aaa6 |
14 | 561c48ab92c4 |
15 | 282cacdbec42 |
hex | 1407721fc01c |
22022212010012 has 12 divisors (see below), whose sum is σ = 38539355543136. Its totient is φ = 11010967569120.
The previous prime is 22022212009951. The next prime is 22022212010021. The reversal of 22022212010012 is 21001021222022.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 34250633 + ... + 34887680.
It is an arithmetic number, because the mean of its divisors is an integer number (3211612961928).
Almost surely, 222022212010012 is an apocalyptic number.
It is an amenable number.
22022212010012 is a deficient number, since it is larger than the sum of its proper divisors (16517143533124).
22022212010012 is a wasteful number, since it uses less digits than its factorization.
22022212010012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69217948 (or 69217946 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 22022212010012 its reverse (21001021222022), we get a palindrome (43023233232034).
The spelling of 22022212010012 in words is "twenty-two trillion, twenty-two billion, two hundred twelve million, ten thousand, twelve".
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