Base | Representation |
---|---|
bin | 100000001100010001100… |
… | …101111111111011110000 |
3 | 21211111002020211222221021 |
4 | 200030101211333323300 |
5 | 242221043023100222 |
6 | 4412134442505224 |
7 | 315553314026332 |
oct | 40142145777360 |
9 | 7744066758837 |
10 | 2212203331312 |
11 | 783210121467 |
12 | 2b88a6505214 |
13 | 1307c0b9a740 |
14 | 790dd59b452 |
15 | 3c827988ac7 |
hex | 2031197fef0 |
2212203331312 has 40 divisors (see below), whose sum is σ = 4616737766816. Its totient is φ = 1020819960576.
The previous prime is 2212203331199. The next prime is 2212203331369. The reversal of 2212203331312 is 2131333022122.
2212203331312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 57733 + ... + 2104219.
Almost surely, 22212203331312 is an apocalyptic number.
It is an amenable number.
2212203331312 is an abundant number, since it is smaller than the sum of its proper divisors (2404534435504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2212203331312 is a wasteful number, since it uses less digits than its factorization.
2212203331312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2051705 (or 2051699 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 2212203331312 its reverse (2131333022122), we get a palindrome (4343536353434).
The spelling of 2212203331312 in words is "two trillion, two hundred twelve billion, two hundred three million, three hundred thirty-one thousand, three hundred twelve".
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