Base | Representation |
---|---|
bin | 110000010001100011111010… |
… | …110111110001111010001110 |
3 | 1000211201221001021012201220001 |
4 | 300101203322313301322032 |
5 | 210312014042232132342 |
6 | 2031315132140114514 |
7 | 62502052602104665 |
oct | 6021437267617216 |
9 | 1024657037181801 |
10 | 212313032302222 |
11 | 617164a6821a55 |
12 | 1b98b830b35a3a |
13 | 916105777bba7 |
14 | 3a600114bbddc |
15 | 1982b388518b7 |
hex | c118fadf1e8e |
212313032302222 has 8 divisors (see below), whose sum is σ = 319263736854672. Its totient is φ = 105891786684000.
The previous prime is 212313032302141. The next prime is 212313032302307. The reversal of 212313032302222 is 222203230313212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2123130323022222 (a number of 29 digits) contains 22 as substring.
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, 132364732554 + ... + 132364734157.
It is an arithmetic number, because the mean of its divisors is an integer number (39907967106834).
Almost surely, 2212313032302222 is an apocalyptic number.
212313032302222 is a deficient number, since it is larger than the sum of its proper divisors (106950704552450).
212313032302222 is a wasteful number, since it uses less digits than its factorization.
212313032302222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 264729467114.
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 212313032302222 its reverse (222203230313212), we get a palindrome (434516262615434).
The spelling of 212313032302222 in words is "two hundred twelve trillion, three hundred thirteen billion, thirty-two million, three hundred two thousand, two hundred twenty-two".
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