Search a number
-
+
10052623 = 71436089
BaseRepresentation
bin100110010110…
…010000001111
3200220201121101
4212112100033
510033140443
6555243531
7151305640
oct46262017
920821541
1010052623
115746759
1234495a7
13210c7c9
1414996c7
15d3884d
hex99640f

10052623 has 4 divisors (see below), whose sum is σ = 11488720. Its totient is φ = 8616528.

The previous prime is 10052599. The next prime is 10052657. The reversal of 10052623 is 32625001.

It is a happy number.

10052623 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.

It is a cyclic number.

It is not a de Polignac number, because 10052623 - 25 = 10052591 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10052623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10052663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 718038 + ... + 718051.

It is an arithmetic number, because the mean of its divisors is an integer number (2872180).

Almost surely, 210052623 is an apocalyptic number.

10052623 is a deficient number, since it is larger than the sum of its proper divisors (1436097).

10052623 is an equidigital number, since it uses as much as digits as its factorization.

10052623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1436096.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 10052623 is about 3170.5871695949. The cubic root of 10052623 is about 215.8207174325.

Adding to 10052623 its reverse (32625001), we get a palindrome (42677624).

The spelling of 10052623 in words is "ten million, fifty-two thousand, six hundred twenty-three".

Divisors: 1 7 1436089 10052623