Base | Representation |
---|---|
bin | 1000011100000110011100 |
3 | 11011101122021 |
4 | 20130012130 |
5 | 1031243002 |
6 | 115225524 |
7 | 24542500 |
oct | 10340634 |
9 | 4141567 |
10 | 2212252 |
11 | 1281109 |
12 | 8a82a4 |
13 | 5c5c33 |
14 | 418300 |
15 | 2da737 |
hex | 21c19c |
2212252 has 18 divisors (see below), whose sum is σ = 4503912. Its totient is φ = 948024.
The previous prime is 2212247. The next prime is 2212271. The reversal of 2212252 is 2522122.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5448 + ... + 5839.
22212252 is an apocalyptic number.
It is an amenable number.
2212252 is an abundant number, since it is smaller than the sum of its proper divisors (2291660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2212252 is a wasteful number, since it uses less digits than its factorization.
2212252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11305 (or 11296 counting only the distinct ones).
The product of its digits is 160, while the sum is 16.
The square root of 2212252 is about 1487.3641114401. The cubic root of 2212252 is about 130.3001349385.
Adding to 2212252 its reverse (2522122), we get a palindrome (4734374).
The spelling of 2212252 in words is "two million, two hundred twelve thousand, two hundred fifty-two".
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