Base | Representation |
---|---|
bin | 110000010001100010000111… |
… | …110000111000001101111100 |
3 | 1000211201202001200100011121011 |
4 | 300101202013300320031330 |
5 | 210312001113341110322 |
6 | 2031314212352045004 |
7 | 62501654002215223 |
oct | 6021420760701574 |
9 | 1024652050304534 |
10 | 212311101113212 |
11 | 617156a5704082 |
12 | 1b98b392233764 |
13 | 9160b0a6480ba |
14 | 3a5dcaac15cba |
15 | 1982a74032677 |
hex | c11887c3837c |
212311101113212 has 12 divisors (see below), whose sum is σ = 371545546471120. Its totient is φ = 106155230692896.
The previous prime is 212311101113201. The next prime is 212311101113281.
212311101113212 is nontrivially palindromic in base 10.
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, 78469368 + ... + 81129919.
Almost surely, 2212311101113212 is an apocalyptic number.
It is an amenable number.
212311101113212 is a deficient number, since it is larger than the sum of its proper divisors (159234445357908).
212311101113212 is a wasteful number, since it uses less digits than its factorization.
212311101113212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159931860 (or 159931858 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 22.
It can be divided in two parts, 21231110 and 1113212, that added together give a palindrome (22344322).
The spelling of 212311101113212 in words is "two hundred twelve trillion, three hundred eleven billion, one hundred one million, one hundred thirteen thousand, two hundred twelve".
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