Base | Representation |
---|---|
bin | 110010100001011111000100… |
… | …100001010011011100110000 |
3 | 1002010202102220002121102021210 |
4 | 302201133010201103130300 |
5 | 213111040111102421222 |
6 | 2104330502510120120 |
7 | 64542445066350141 |
oct | 6241370441233460 |
9 | 1063672802542253 |
10 | 222203430123312 |
11 | 64889a44522820 |
12 | 20b0861b1b0040 |
13 | 96ca9029680c1 |
14 | 3cc29bc1c1ac8 |
15 | 1aa504b57ed0c |
hex | ca17c4853730 |
222203430123312 has 40 divisors (see below), whose sum is σ = 626209666712640. Its totient is φ = 67334372764480.
The previous prime is 222203430123209. The next prime is 222203430123377. The reversal of 222203430123312 is 213321034302222.
It is a self number, because there is not a number n which added to its sum of digits gives 222203430123312.
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, 210419914362 + ... + 210419915417.
It is an arithmetic number, because the mean of its divisors is an integer number (15655241667816).
Almost surely, 2222203430123312 is an apocalyptic number.
222203430123312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
222203430123312 is an abundant number, since it is smaller than the sum of its proper divisors (404006236589328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222203430123312 is a wasteful number, since it uses less digits than its factorization.
222203430123312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 420839829801 (or 420839829795 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 30.
Adding to 222203430123312 its reverse (213321034302222), we get a palindrome (435524464425534).
The spelling of 222203430123312 in words is "two hundred twenty-two trillion, two hundred three billion, four hundred thirty million, one hundred twenty-three thousand, three hundred twelve".
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