Base | Representation |
---|---|
bin | 110010000001101101110001… |
… | …111011001011101111110100 |
3 | 1001212000201121002212022101122 |
4 | 302001231301323023233310 |
5 | 212314302332424342322 |
6 | 2055535515053243112 |
7 | 64225635455164646 |
oct | 6201556173135764 |
9 | 1055021532768348 |
10 | 220020201012212 |
11 | 641180526138a7 |
12 | 20815480193498 |
13 | 959ca7b79a483 |
14 | 3c4906ab30896 |
15 | 1a6836c64a442 |
hex | c81b71ecbbf4 |
220020201012212 has 12 divisors (see below), whose sum is σ = 387397531844736. Its totient is φ = 109335191913720.
The previous prime is 220020201012167. The next prime is 220020201012221. The reversal of 220020201012212 is 212210102020022.
It is a happy number.
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, 168727147364 + ... + 168727148667.
It is an arithmetic number, because the mean of its divisors is an integer number (32283127653728).
Almost surely, 2220020201012212 is an apocalyptic number.
It is an amenable number.
220020201012212 is a deficient number, since it is larger than the sum of its proper divisors (167377330832524).
220020201012212 is a wasteful number, since it uses less digits than its factorization.
220020201012212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 337454296198 (or 337454296196 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 220020201012212 its reverse (212210102020022), we get a palindrome (432230303032234).
The spelling of 220020201012212 in words is "two hundred twenty trillion, twenty billion, two hundred one million, twelve thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.145 sec. • engine limits •