Search a number
-
+
23483093 = 86327211
BaseRepresentation
bin101100110010…
…1001011010101
31122012001202012
41121211023111
522002424333
62155154005
7403413554
oct131451325
948161665
1023483093
111228a217
127a45905
134b3292a
143193d9b
1520dce48
hex16652d5

23483093 has 4 divisors (see below), whose sum is σ = 23511168. Its totient is φ = 23455020.

The previous prime is 23483059. The next prime is 23483101. The reversal of 23483093 is 39038432.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 23483093 - 218 = 23220949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23486093) 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, 12743 + ... + 14468.

It is an arithmetic number, because the mean of its divisors is an integer number (5877792).

Almost surely, 223483093 is an apocalyptic number.

It is an amenable number.

23483093 is a deficient number, since it is larger than the sum of its proper divisors (28075).

23483093 is an equidigital number, since it uses as much as digits as its factorization.

23483093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28074.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 23483093 is about 4845.9357197553. The cubic root of 23483093 is about 286.3640082849.

The spelling of 23483093 in words is "twenty-three million, four hundred eighty-three thousand, ninety-three".

Divisors: 1 863 27211 23483093