Base | Representation |
---|---|
bin | 110010100011000011010110… |
… | …010100101111011000000000 |
3 | 1002011010201211000010101111210 |
4 | 302203003112110233120000 |
5 | 213114321114332031422 |
6 | 2104452151045410120 |
7 | 64553306242620525 |
oct | 6243032624573000 |
9 | 1064121730111453 |
10 | 222311103002112 |
11 | 64920678008273 |
12 | 20b2546a709940 |
13 | 9707b01cb52c7 |
14 | 3cc7cb42b714c |
15 | 1aa7c4e1ea10c |
hex | ca30d652f600 |
222311103002112 has 80 divisors (see below), whose sum is σ = 597491829704880. Its totient is φ = 73447915978752.
The previous prime is 222311103002071. The next prime is 222311103002147. The reversal of 222311103002112 is 211200301113222.
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, 640241437 + ... + 640588572.
It is an arithmetic number, because the mean of its divisors is an integer number (7468647871311).
Almost surely, 2222311103002112 is an apocalyptic number.
It is an amenable number.
222311103002112 is an abundant number, since it is smaller than the sum of its proper divisors (375180726702768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222311103002112 is a wasteful number, since it uses less digits than its factorization.
222311103002112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1280830143 (or 1280830127 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 222311103002112 its reverse (211200301113222), we get a palindrome (433511404115334).
The spelling of 222311103002112 in words is "two hundred twenty-two trillion, three hundred eleven billion, one hundred three million, two thousand, one hundred twelve".
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