Base | Representation |
---|---|
bin | 110000001110110011001111… |
… | …110110111100100001001110 |
3 | 1000211001210101201211002210201 |
4 | 300032303033312330201032 |
5 | 210300412041004232342 |
6 | 2031052040302324114 |
7 | 62452255626030262 |
oct | 6016631766744116 |
9 | 1024053351732721 |
10 | 212123332102222 |
11 | 61652aaaa22a62 |
12 | 1b95ab0a88963a |
13 | 91491b52a7c38 |
14 | 3a54b772c00a2 |
15 | 197cc34759db7 |
hex | c0eccfdbc84e |
212123332102222 has 8 divisors (see below), whose sum is σ = 319942926320472. Its totient is φ = 105475689995400.
The previous prime is 212123332102169. The next prime is 212123332102243. The reversal of 212123332102222 is 222201233321212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292988027404 + ... + 292988028127.
It is an arithmetic number, because the mean of its divisors is an integer number (39992865790059).
Almost surely, 2212123332102222 is an apocalyptic number.
212123332102222 is a deficient number, since it is larger than the sum of its proper divisors (107819594218250).
212123332102222 is a wasteful number, since it uses less digits than its factorization.
212123332102222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 585976055714.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 212123332102222 its reverse (222201233321212), we get a palindrome (434324565423434).
The spelling of 212123332102222 in words is "two hundred twelve trillion, one hundred twenty-three billion, three hundred thirty-two million, one hundred two thousand, two hundred twenty-two".
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