Base | Representation |
---|---|
bin | 111110111010111… |
… | …0000100010001000 |
3 | 12110010200022212221 |
4 | 1331311300202020 |
5 | 13310434310144 |
6 | 545255143424 |
7 | 103214165362 |
oct | 17565604210 |
9 | 5403608787 |
10 | 2111244424 |
11 | 993819203 |
12 | 4ab074b74 |
13 | 278526c73 |
14 | 160575d32 |
15 | c5538d84 |
hex | 7dd70888 |
2111244424 has 16 divisors (see below), whose sum is σ = 3959082000. Its totient is φ = 1055489232.
The previous prime is 2111244419. The next prime is 2111244539. The reversal of 2111244424 is 4244421112.
It is a happy number.
It is a nude number because it is divisible by every one of its digits.
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, 94719 + ... + 114865.
It is an arithmetic number, because the mean of its divisors is an integer number (247442625).
Almost surely, 22111244424 is an apocalyptic number.
It is an amenable number.
2111244424 is a deficient number, since it is larger than the sum of its proper divisors (1847837576).
2111244424 is a wasteful number, since it uses less digits than its factorization.
2111244424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33252 (or 33248 counting only the distinct ones).
The product of its digits is 2048, while the sum is 25.
The square root of 2111244424 is about 45948.2798807529. The cubic root of 2111244424 is about 1282.8607127416.
Adding to 2111244424 its reverse (4244421112), we get a palindrome (6355665536).
It can be divided in two parts, 21112 and 44424, that added together give a 16-th power (65536 = 216).
The spelling of 2111244424 in words is "two billion, one hundred eleven million, two hundred forty-four thousand, four hundred twenty-four".
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