Base | Representation |
---|---|
bin | 1000101001001000… |
… | …1001011100111000 |
3 | 12222200111212200120 |
4 | 2022102021130320 |
5 | 14222410404422 |
6 | 1022113533240 |
7 | 111330533424 |
oct | 21222113470 |
9 | 5880455616 |
10 | 2320013112 |
11 | a9065020a |
12 | 548b74220 |
13 | 2ac861531 |
14 | 18019bb84 |
15 | d8a2645c |
hex | 8a489738 |
2320013112 has 32 divisors (see below), whose sum is σ = 5832088080. Its totient is φ = 769063680.
The previous prime is 2320013089. The next prime is 2320013119. The reversal of 2320013112 is 2113100232.
It is a junction number, because it is equal to n+sod(n) for n = 2320013091 and 2320013100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2320013119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262693 + ... + 271380.
Almost surely, 22320013112 is an apocalyptic number.
It is an amenable number.
2320013112 is an abundant number, since it is smaller than the sum of its proper divisors (3512074968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2320013112 is a wasteful number, since it uses less digits than its factorization.
2320013112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 534263 (or 534259 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 2320013112 is about 48166.5144265183. The cubic root of 2320013112 is about 1323.8236835579.
Adding to 2320013112 its reverse (2113100232), we get a palindrome (4433113344).
The spelling of 2320013112 in words is "two billion, three hundred twenty million, thirteen thousand, one hundred twelve".
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