Search a number
-
+
10873297 = 67716061
BaseRepresentation
bin101001011110…
…100111010001
3202110102100201
4221132213101
510240421142
61025015201
7161264401
oct51364721
922412321
1010873297
1161572a6
123784501
132339206
141630801
15e4bab7
hexa5e9d1

10873297 has 4 divisors (see below), whose sum is σ = 10890036. Its totient is φ = 10856560.

The previous prime is 10873271. The next prime is 10873327. The reversal of 10873297 is 79237801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79237801 = 369721433.

It can be written as a sum of positive squares in 2 ways, for example, as 5564881 + 5308416 = 2359^2 + 2304^2 .

It is a cyclic number.

It is not a de Polignac number, because 10873297 - 223 = 2484689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10873207) 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, 7354 + ... + 8707.

It is an arithmetic number, because the mean of its divisors is an integer number (2722509).

Almost surely, 210873297 is an apocalyptic number.

It is an amenable number.

10873297 is a deficient number, since it is larger than the sum of its proper divisors (16739).

10873297 is an equidigital number, since it uses as much as digits as its factorization.

10873297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16738.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 10873297 is about 3297.4682712651. The cubic root of 10873297 is about 221.5408156164.

The spelling of 10873297 in words is "ten million, eight hundred seventy-three thousand, two hundred ninety-seven".

Divisors: 1 677 16061 10873297