Base | Representation |
---|---|
bin | 1011100111111100… |
… | …0000000010111110 |
3 | 22001110101200012220 |
4 | 2321333000002332 |
5 | 22342244101342 |
6 | 1233342510210 |
7 | 140216054124 |
oct | 27177000276 |
9 | 8043350186 |
10 | 3120300222 |
11 | 1361367816 |
12 | 730b95366 |
13 | 3a95b4cc0 |
14 | 21859d914 |
15 | 133e085ec |
hex | b9fc00be |
3120300222 has 32 divisors (see below), whose sum is σ = 6746840352. Its totient is φ = 956350464.
The previous prime is 3120300199. The next prime is 3120300223. The reversal of 3120300222 is 2220030213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3120300223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57783 + ... + 97874.
It is an arithmetic number, because the mean of its divisors is an integer number (210838761).
Almost surely, 23120300222 is an apocalyptic number.
3120300222 is an abundant number, since it is smaller than the sum of its proper divisors (3626540130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3120300222 is a wasteful number, since it uses less digits than its factorization.
3120300222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155932.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 3120300222 is about 55859.6475284261. The cubic root of 3120300222 is about 1461.2755822203.
Adding to 3120300222 its reverse (2220030213), we get a palindrome (5340330435).
The spelling of 3120300222 in words is "three billion, one hundred twenty million, three hundred thousand, two hundred twenty-two".
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