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23412306 = 2323316747
BaseRepresentation
bin101100101001…
…1111001010010
31122001110122110
41121103321102
521443143211
62153450150
7403000311
oct131237122
948043573
1023412306
1112241015
127a10956
134b09648
143176278
1520c6ea6
hex1653e52

23412306 has 16 divisors (see below), whose sum is σ = 47028384. Its totient is φ = 7770144.

The previous prime is 23412299. The next prime is 23412329. The reversal of 23412306 is 60321432.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6976 + ... + 9771.

It is an arithmetic number, because the mean of its divisors is an integer number (2939274).

Almost surely, 223412306 is an apocalyptic number.

23412306 is an abundant number, since it is smaller than the sum of its proper divisors (23616078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23412306 is a wasteful number, since it uses less digits than its factorization.

23412306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16985.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 23412306 is about 4838.6264579940. The cubic root of 23412306 is about 286.0759818985.

Adding to 23412306 its reverse (60321432), we get a palindrome (83733738).

The spelling of 23412306 in words is "twenty-three million, four hundred twelve thousand, three hundred six".

Divisors: 1 2 3 6 233 466 699 1398 16747 33494 50241 100482 3902051 7804102 11706153 23412306