Base | Representation |
---|---|
bin | 1011100110000000… |
… | …1100010111010100 |
3 | 22000220012101000102 |
4 | 2321200030113110 |
5 | 22333212133322 |
6 | 1232453433232 |
7 | 140060316656 |
oct | 27140142724 |
9 | 8026171012 |
10 | 3112224212 |
11 | 1357851129 |
12 | 72a33b818 |
13 | 3a7a180b6 |
14 | 21749a6d6 |
15 | 133360792 |
hex | b980c5d4 |
3112224212 has 12 divisors (see below), whose sum is σ = 5450219040. Its totient is φ = 1555018776.
The previous prime is 3112224151. The next prime is 3112224223. The reversal of 3112224212 is 2124222113.
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, 266912 + ... + 278327.
It is an arithmetic number, because the mean of its divisors is an integer number (454184920).
Almost surely, 23112224212 is an apocalyptic number.
It is an amenable number.
3112224212 is a deficient number, since it is larger than the sum of its proper divisors (2337994828).
3112224212 is a wasteful number, since it uses less digits than its factorization.
3112224212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 546670 (or 546668 counting only the distinct ones).
The product of its digits is 384, while the sum is 20.
The square root of 3112224212 is about 55787.3122851424. The cubic root of 3112224212 is about 1460.0137942026.
Adding to 3112224212 its reverse (2124222113), we get a palindrome (5236446325).
The spelling of 3112224212 in words is "three billion, one hundred twelve million, two hundred twenty-four thousand, two hundred twelve".
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