Base | Representation |
---|---|
bin | 100111101100111… |
… | …1111000111110100 |
3 | 10102211210101121001 |
4 | 1033121333013310 |
5 | 10212021242322 |
6 | 340105533044 |
7 | 45004421422 |
oct | 11731770764 |
9 | 3384711531 |
10 | 1332212212 |
11 | 623aa9831 |
12 | 3121a4184 |
13 | 183005b66 |
14 | c8d08112 |
15 | 7be54827 |
hex | 4f67f1f4 |
1332212212 has 12 divisors (see below), whose sum is σ = 2370886560. Its totient is φ = 654816056.
The previous prime is 1332212207. The next prime is 1332212213. The reversal of 1332212212 is 2122122331.
It is a self number, because there is not a number n which added to its sum of digits gives 1332212212.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1332212213) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2822248 + ... + 2822719.
It is an arithmetic number, because the mean of its divisors is an integer number (197573880).
Almost surely, 21332212212 is an apocalyptic number.
It is an amenable number.
1332212212 is a deficient number, since it is larger than the sum of its proper divisors (1038674348).
1332212212 is a wasteful number, since it uses less digits than its factorization.
1332212212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5645030 (or 5645028 counting only the distinct ones).
The product of its digits is 288, while the sum is 19.
The square root of 1332212212 is about 36499.4823524937. The cubic root of 1332212212 is about 1100.3338413712. Note that the first 3 decimals are identical.
Adding to 1332212212 its reverse (2122122331), we get a palindrome (3454334543).
The spelling of 1332212212 in words is "one billion, three hundred thirty-two million, two hundred twelve thousand, two hundred twelve".
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