Search a number
-
+
23795223 = 317466573
BaseRepresentation
bin101101011000…
…1011000010111
31122202220220120
41122301120113
522042421343
62210003023
7406153554
oct132613027
948686816
1023795223
1112482781
127b76473
134c11a1a
143235a2b
152150683
hex16b1617

23795223 has 8 divisors (see below), whose sum is σ = 33593328. Its totient is φ = 14930304.

The previous prime is 23795221. The next prime is 23795237. The reversal of 23795223 is 32259732.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23795223 - 21 = 23795221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23795221) 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 7 ways as a sum of consecutive naturals, for example, 233236 + ... + 233337.

It is an arithmetic number, because the mean of its divisors is an integer number (4199166).

Almost surely, 223795223 is an apocalyptic number.

23795223 is a deficient number, since it is larger than the sum of its proper divisors (9798105).

23795223 is a wasteful number, since it uses less digits than its factorization.

23795223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466593.

The product of its digits is 22680, while the sum is 33.

The square root of 23795223 is about 4878.0347477237. The cubic root of 23795223 is about 287.6271820412.

The spelling of 23795223 in words is "twenty-three million, seven hundred ninety-five thousand, two hundred twenty-three".

Divisors: 1 3 17 51 466573 1399719 7931741 23795223