Search a number
-
+
10873229 = 67162287
BaseRepresentation
bin101001011110…
…100110001101
3202110102021012
4221132212031
510240420404
61025015005
7161264243
oct51364615
922412235
1010873229
116157244
123784465
132339183
141630793
15e4ba6e
hexa5e98d

10873229 has 4 divisors (see below), whose sum is σ = 11035584. Its totient is φ = 10710876.

The previous prime is 10873207. The next prime is 10873237. The reversal of 10873229 is 92237801.

10873229 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, and also an emirpimes, since its reverse is a distinct semiprime: 92237801 = 175425753.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10873229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10873195 and 10873204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10873259) 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, 81077 + ... + 81210.

It is an arithmetic number, because the mean of its divisors is an integer number (2758896).

Almost surely, 210873229 is an apocalyptic number.

It is an amenable number.

10873229 is a deficient number, since it is larger than the sum of its proper divisors (162355).

10873229 is an equidigital number, since it uses as much as digits as its factorization.

10873229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162354.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 10873229 is about 3297.4579603082. The cubic root of 10873229 is about 221.5403537876.

It can be divided in two parts, 108 and 73229, that added together give a palindrome (73337).

The spelling of 10873229 in words is "ten million, eight hundred seventy-three thousand, two hundred twenty-nine".

Divisors: 1 67 162287 10873229