Base | Representation |
---|---|
bin | 111100110011001… |
… | …1000001000010100 |
3 | 12021011210222210211 |
4 | 1321212120020110 |
5 | 13134231302234 |
6 | 534234255204 |
7 | 101361410311 |
oct | 17146301024 |
9 | 5234728724 |
10 | 2040103444 |
11 | 957648a05 |
12 | 48b287504 |
13 | 266879002 |
14 | 154d37d08 |
15 | be185164 |
hex | 79998214 |
2040103444 has 12 divisors (see below), whose sum is σ = 3605530068. Its totient is φ = 1009952000.
The previous prime is 2040103433. The next prime is 2040103451. The reversal of 2040103444 is 4443010402.
It can be written as a sum of positive squares in 2 ways, for example, as 1234679044 + 805424400 = 35138^2 + 28380^2 .
It is a super-2 number, since 2×20401034442 = 8324044124441322272, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 2524477 + ... + 2525284.
It is an arithmetic number, because the mean of its divisors is an integer number (300460839).
Almost surely, 22040103444 is an apocalyptic number.
It is an amenable number.
2040103444 is a deficient number, since it is larger than the sum of its proper divisors (1565426624).
2040103444 is a wasteful number, since it uses less digits than its factorization.
2040103444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5049866 (or 5049864 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 2040103444 is about 45167.5042923560. The cubic root of 2040103444 is about 1268.2865777113.
Adding to 2040103444 its reverse (4443010402), we get a palindrome (6483113846).
The spelling of 2040103444 in words is "two billion, forty million, one hundred three thousand, four hundred forty-four".
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