Base | Representation |
---|---|
bin | 100000001100011110110… |
… | …001000010111111000100 |
3 | 21211111122122200221210110 |
4 | 200030132301002333010 |
5 | 242222021112044304 |
6 | 4412212415353020 |
7 | 315561636346023 |
oct | 40143661027704 |
9 | 7744578627713 |
10 | 2212424331204 |
11 | 7833139479aa |
12 | 2b8948522770 |
13 | 1308278c82c9 |
14 | 79120a888ba |
15 | 3c83c090289 |
hex | 2031ec42fc4 |
2212424331204 has 24 divisors (see below), whose sum is σ = 5162406275488. Its totient is φ = 737462943360.
The previous prime is 2212424331181. The next prime is 2212424331241. The reversal of 2212424331204 is 4021334242122.
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, 683077 + ... + 2211660.
Almost surely, 22212424331204 is an apocalyptic number.
It is an amenable number.
2212424331204 is an abundant number, since it is smaller than the sum of its proper divisors (2949981944284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2212424331204 is a wasteful number, since it uses less digits than its factorization.
2212424331204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2958435 (or 2958433 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 30.
Adding to 2212424331204 its reverse (4021334242122), we get a palindrome (6233758573326).
The spelling of 2212424331204 in words is "two trillion, two hundred twelve billion, four hundred twenty-four million, three hundred thirty-one thousand, two hundred four".
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