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10080913 = 25140163
BaseRepresentation
bin100110011101…
…001010010001
3200222011102011
4212131022101
510040042123
61000022521
7151454263
oct46351221
920864364
1010080913
115765a37
123461a41
13211c64b
1414a5b33
15d41e0d
hex99d291

10080913 has 4 divisors (see below), whose sum is σ = 10121328. Its totient is φ = 10040500.

The previous prime is 10080901. The next prime is 10080937. The reversal of 10080913 is 31908001.

10080913 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 10080913 - 29 = 10080401 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10080113) 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, 19831 + ... + 20332.

It is an arithmetic number, because the mean of its divisors is an integer number (2530332).

Almost surely, 210080913 is an apocalyptic number.

It is an amenable number.

10080913 is a deficient number, since it is larger than the sum of its proper divisors (40415).

10080913 is an equidigital number, since it uses as much as digits as its factorization.

10080913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40414.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 10080913 is about 3175.0453540068. The cubic root of 10080913 is about 216.0229813797.

Adding to 10080913 its reverse (31908001), we get a palindrome (41988914).

The spelling of 10080913 in words is "ten million, eighty thousand, nine hundred thirteen".

Divisors: 1 251 40163 10080913