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10804107 = 33601369
BaseRepresentation
bin101001001101…
…101110001011
3202022220110010
4221031232023
510231212412
61023323003
7160555566
oct51155613
922286403
1010804107
11610a316
123750463
132313882
1416134dd
15e3633c
hexa4db8b

10804107 has 4 divisors (see below), whose sum is σ = 14405480. Its totient is φ = 7202736.

The previous prime is 10804099. The next prime is 10804109. The reversal of 10804107 is 70140801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70140801 = 323380267.

It is not a de Polignac number, because 10804107 - 23 = 10804099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10804109) 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 3 ways as a sum of consecutive naturals, for example, 1800682 + ... + 1800687.

It is an arithmetic number, because the mean of its divisors is an integer number (3601370).

Almost surely, 210804107 is an apocalyptic number.

10804107 is a deficient number, since it is larger than the sum of its proper divisors (3601373).

10804107 is an equidigital number, since it uses as much as digits as its factorization.

10804107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3601372.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 10804107 is about 3286.9601457882. The cubic root of 10804107 is about 221.0699054737.

Adding to 10804107 its reverse (70140801), we get a palindrome (80944908).

The spelling of 10804107 in words is "ten million, eight hundred four thousand, one hundred seven".

Divisors: 1 3 3601369 10804107