Base | Representation |
---|---|
bin | 1101100101001110110… |
… | …0001101011010110100 |
3 | 211022021022221121022002 |
4 | 3121103230031122310 |
5 | 12310331034112322 |
6 | 255105201354432 |
7 | 22600123046060 |
oct | 3312354153264 |
9 | 738238847262 |
10 | 233332332212 |
11 | 8aa570227a1 |
12 | 3927a638a18 |
13 | 19006ba6c85 |
14 | b416d20aa0 |
15 | 61098dac92 |
hex | 3653b0d6b4 |
233332332212 has 12 divisors (see below), whose sum is σ = 466664664480. Its totient is φ = 99999570936.
The previous prime is 233332332209. The next prime is 233332332227. The reversal of 233332332212 is 212233233332.
233332332212 is an admirable number.
It is a super-2 number, since 2×2333323322122 (a number of 24 digits) contains 22 as substring.
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, 4166648762 + ... + 4166648817.
It is an arithmetic number, because the mean of its divisors is an integer number (38888722040).
Almost surely, 2233332332212 is an apocalyptic number.
It is an amenable number.
233332332212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233332332212 is a wasteful number, since it uses less digits than its factorization.
233332332212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8333297590 (or 8333297588 counting only the distinct ones).
The product of its digits is 23328, while the sum is 29.
Adding to 233332332212 its reverse (212233233332), we get a palindrome (445565565544).
The spelling of 233332332212 in words is "two hundred thirty-three billion, three hundred thirty-two million, three hundred thirty-two thousand, two hundred twelve".
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