Base | Representation |
---|---|
bin | 10100101101110110… |
… | …00100000101010100 |
3 | 1001201010000011001210 |
4 | 22112323010011110 |
5 | 140234213001322 |
6 | 5035343021420 |
7 | 542420304411 |
oct | 122673040524 |
9 | 31633004053 |
10 | 11122000212 |
11 | 4798096414 |
12 | 21a489a870 |
13 | 10832a1b1b |
14 | 77718b108 |
15 | 45163c70c |
hex | 296ec4154 |
11122000212 has 24 divisors (see below), whose sum is σ = 26218876096. Its totient is φ = 3669113088.
The previous prime is 11122000207. The next prime is 11122000223. The reversal of 11122000212 is 21200022111.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4776328 + ... + 4778655.
Almost surely, 211122000212 is an apocalyptic number.
11122000212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
11122000212 is an abundant number, since it is smaller than the sum of its proper divisors (15096875884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11122000212 is a wasteful number, since it uses less digits than its factorization.
11122000212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9555087 (or 9555085 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 11122000212 its reverse (21200022111), we get a palindrome (32322022323).
The spelling of 11122000212 in words is "eleven billion, one hundred twenty-two million, two hundred twelve", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •