Base | Representation |
---|---|
bin | 1100010101110101100… |
… | …0001010000100101110 |
3 | 202021021001001112012111 |
4 | 3011131120022010232 |
5 | 11433204110330220 |
6 | 241222312354234 |
7 | 21214024234522 |
oct | 3053530120456 |
9 | 667231045174 |
10 | 212020011310 |
11 | 81a0a850648 |
12 | 351110a597a |
13 | 16cbb66c2c3 |
14 | a39462bd82 |
15 | 57ad84915a |
hex | 315d60a12e |
212020011310 has 8 divisors (see below), whose sum is σ = 381636020376. Its totient is φ = 84808004520.
The previous prime is 212020011283. The next prime is 212020011367. The reversal of 212020011310 is 13110020212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2120200113102 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10601000556 + ... + 10601000575.
It is an arithmetic number, because the mean of its divisors is an integer number (47704502547).
Almost surely, 2212020011310 is an apocalyptic number.
212020011310 is a deficient number, since it is larger than the sum of its proper divisors (169616009066).
212020011310 is a wasteful number, since it uses less digits than its factorization.
212020011310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21202001138.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 212020011310 its reverse (13110020212), we get a palindrome (225130031522).
The spelling of 212020011310 in words is "two hundred twelve billion, twenty million, eleven thousand, three hundred ten".
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