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10044873 = 327315289
BaseRepresentation
bin100110010100…
…010111001001
3200220022222100
4212110113021
510032413443
6555144013
7151244226
oct46242711
920808870
1010044873
115740953
123445009
132109117
14149694d
15d363d3
hex9945c9

10044873 has 12 divisors (see below), whose sum is σ = 14708980. Its totient is φ = 6604416.

The previous prime is 10044847. The next prime is 10044893. The reversal of 10044873 is 37844001.

It can be written as a sum of positive squares in 2 ways, for example, as 5992704 + 4052169 = 2448^2 + 2013^2 .

It is not a de Polignac number, because 10044873 - 29 = 10044361 is a prime.

It is a super-2 number, since 2×100448732 = 201798947172258, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10044803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6988 + ... + 8301.

Almost surely, 210044873 is an apocalyptic number.

It is an amenable number.

10044873 is a deficient number, since it is larger than the sum of its proper divisors (4664107).

10044873 is a wasteful number, since it uses less digits than its factorization.

10044873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15368 (or 15365 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 10044873 is about 3169.3647628508. The cubic root of 10044873 is about 215.7652413452.

Adding to 10044873 its reverse (37844001), we get a palindrome (47888874).

The spelling of 10044873 in words is "ten million, forty-four thousand, eight hundred seventy-three".

Divisors: 1 3 9 73 219 657 15289 45867 137601 1116097 3348291 10044873