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10081041 = 33360347
BaseRepresentation
bin100110011101…
…001100010001
3200222011120220
4212131030101
510040043131
61000023253
7151454535
oct46351421
920864526
1010081041
115766043
123461b29
13211c719
1414a5bc5
15d41e96
hex99d311

10081041 has 4 divisors (see below), whose sum is σ = 13441392. Its totient is φ = 6720692.

The previous prime is 10081033. The next prime is 10081063. The reversal of 10081041 is 14018001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14018001 = 34672667.

It is a cyclic number.

It is not a de Polignac number, because 10081041 - 23 = 10081033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10081041.

It is not an unprimeable number, because it can be changed into a prime (10081031) 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 3 ways as a sum of consecutive naturals, for example, 1680171 + ... + 1680176.

It is an arithmetic number, because the mean of its divisors is an integer number (3360348).

Almost surely, 210081041 is an apocalyptic number.

It is an amenable number.

10081041 is a deficient number, since it is larger than the sum of its proper divisors (3360351).

10081041 is an equidigital number, since it uses as much as digits as its factorization.

10081041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3360350.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 10081041 is about 3175.0655111352. The cubic root of 10081041 is about 216.0238956760.

Adding to 10081041 its reverse (14018001), we get a palindrome (24099042).

The spelling of 10081041 in words is "ten million, eighty-one thousand, forty-one".

Divisors: 1 3 3360347 10081041