Base | Representation |
---|---|
bin | 100110010100… |
… | …001011101111 |
3 | 200220021222022 |
4 | 212110023233 |
5 | 10032403033 |
6 | 555140355 |
7 | 151242134 |
oct | 46241357 |
9 | 20807868 |
10 | 10044143 |
11 | 574034a |
12 | 34446bb |
13 | 21089a5 |
14 | 149658b |
15 | d36098 |
hex | 9942ef |
10044143 has 8 divisors (see below), whose sum is σ = 10243968. Its totient is φ = 9846144.
The previous prime is 10044137. The next prime is 10044149. The reversal of 10044143 is 34144001.
It is an interprime number because it is at equal distance from previous prime (10044137) and next prime (10044149).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10044143 - 216 = 9978607 is a prime.
It is a Duffinian number.
It is a plaindrome in base 12.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10044149) 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, 15971 + ... + 16587.
It is an arithmetic number, because the mean of its divisors is an integer number (1280496).
Almost surely, 210044143 is an apocalyptic number.
10044143 is a deficient number, since it is larger than the sum of its proper divisors (199825).
10044143 is an equidigital number, since it uses as much as digits as its factorization.
10044143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 913.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 10044143 is about 3169.2495957245. The cubic root of 10044143 is about 215.7600143854.
Adding to 10044143 its reverse (34144001), we get a palindrome (44188144).
The spelling of 10044143 in words is "ten million, forty-four thousand, one hundred forty-three".
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