Base | Representation |
---|---|
bin | 1011101000011001… |
… | …0000111001000000 |
3 | 22001120222102000111 |
4 | 2322012100321000 |
5 | 22343241013344 |
6 | 1233451401104 |
7 | 140241204136 |
oct | 27206207100 |
9 | 8046872014 |
10 | 3122204224 |
11 | 1362448277 |
12 | 731753194 |
13 | 3a9b00829 |
14 | 218937756 |
15 | 134182834 |
hex | ba190e40 |
3122204224 has 56 divisors (see below), whose sum is σ = 6588069120. Its totient is φ = 1463003136.
The previous prime is 3122204209. The next prime is 3122204227. The reversal of 3122204224 is 4224022213.
It is a junction number, because it is equal to n+sod(n) for n = 3122204195 and 3122204204.
It is not an unprimeable number, because it can be changed into a prime (3122204227) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254029 + ... + 266035.
Almost surely, 23122204224 is an apocalyptic number.
3122204224 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3122204224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3294034560).
3122204224 is an abundant number, since it is smaller than the sum of its proper divisors (3465864896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3122204224 is a wasteful number, since it uses less digits than its factorization.
3122204224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12275 (or 12265 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 3122204224 is about 55876.6876613136. The cubic root of 3122204224 is about 1461.5727444283.
Adding to 3122204224 its reverse (4224022213), we get a palindrome (7346226437).
The spelling of 3122204224 in words is "three billion, one hundred twenty-two million, two hundred four thousand, two hundred twenty-four".
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