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10044001 = 111396569
BaseRepresentation
bin100110010100…
…001001100001
3200220021210001
4212110021201
510032402001
6555140001
7151241542
oct46241141
920807701
1010044001
115740230
123444601
1321088c6
1414964c9
15d36001
hex994261

10044001 has 8 divisors (see below), whose sum is σ = 11037600. Its totient is φ = 9063840.

The previous prime is 10043993. The next prime is 10044007.

10044001 is nontrivially palindromic in base 10.

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 10044001 - 23 = 10043993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10044007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1756 + ... + 4813.

It is an arithmetic number, because the mean of its divisors is an integer number (1379700).

Almost surely, 210044001 is an apocalyptic number.

10044001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10044001 is a deficient number, since it is larger than the sum of its proper divisors (993599).

10044001 is a wasteful number, since it uses less digits than its factorization.

10044001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6719.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 10044001 is about 3169.2271928658. The cubic root of 10044001 is about 215.7589976049.

It can be divided in two parts, 1004 and 4001, that added together give a palindrome (5005).

The spelling of 10044001 in words is "ten million, forty-four thousand, one".

Divisors: 1 11 139 1529 6569 72259 913091 10044001