Search a number
-
+
10816673 = 71545239
BaseRepresentation
bin101001010000…
…110010100001
3202100112200112
4221100302201
510232113143
61023501105
7160640330
oct51206241
922315615
1010816673
1161187aa
123757795
1323194ca
141617d17
15e39e18
hexa50ca1

10816673 has 4 divisors (see below), whose sum is σ = 12361920. Its totient is φ = 9271428.

The previous prime is 10816669. The next prime is 10816697. The reversal of 10816673 is 37661801.

10816673 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: 37661801 = 223168887.

It is a cyclic number.

It is not a de Polignac number, because 10816673 - 22 = 10816669 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10816633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 772613 + ... + 772626.

It is an arithmetic number, because the mean of its divisors is an integer number (3090480).

Almost surely, 210816673 is an apocalyptic number.

It is an amenable number.

10816673 is a deficient number, since it is larger than the sum of its proper divisors (1545247).

10816673 is an equidigital number, since it uses as much as digits as its factorization.

10816673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545246.

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

The square root of 10816673 is about 3288.8710829098. The cubic root of 10816673 is about 221.1555793177.

The spelling of 10816673 in words is "ten million, eight hundred sixteen thousand, six hundred seventy-three".

Divisors: 1 7 1545239 10816673