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10794445 = 52158889
BaseRepresentation
bin101001001011…
…010111001101
3202022102012021
4221023113031
510230410240
61023210141
7160515454
oct51132715
922272167
1010794445
116103032
123746951
13230c35c
14160db9b
15e3354a
hexa4b5cd

10794445 has 4 divisors (see below), whose sum is σ = 12953340. Its totient is φ = 8635552.

The previous prime is 10794403. The next prime is 10794449. The reversal of 10794445 is 54449701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54449701 = 143337997.

It can be written as a sum of positive squares in 2 ways, for example, as 1565001 + 9229444 = 1251^2 + 3038^2 .

It is a cyclic number.

It is not a de Polignac number, because 10794445 - 213 = 10786253 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10794445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10794449) 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, 1079440 + ... + 1079449.

It is an arithmetic number, because the mean of its divisors is an integer number (3238335).

Almost surely, 210794445 is an apocalyptic number.

It is an amenable number.

10794445 is a deficient number, since it is larger than the sum of its proper divisors (2158895).

10794445 is an equidigital number, since it uses as much as digits as its factorization.

10794445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2158894.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 10794445 is about 3285.4900699896. The cubic root of 10794445 is about 221.0039856505.

The spelling of 10794445 in words is "ten million, seven hundred ninety-four thousand, four hundred forty-five".

Divisors: 1 5 2158889 10794445