Search a number
-
+
23168794 = 21110110427
BaseRepresentation
bin101100001100…
…0011100011010
31121121002121111
41120120130122
521412400134
62144330534
7400634335
oct130303432
947532544
1023168794
1112095070
127913a4a
134a5285c
14311161c
152079c64
hex161871a

23168794 has 16 divisors (see below), whose sum is σ = 38291616. Its totient is φ = 10426000.

The previous prime is 23168779. The next prime is 23168833. The reversal of 23168794 is 49786132.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2992 + ... + 7435.

It is an arithmetic number, because the mean of its divisors is an integer number (2393226).

Almost surely, 223168794 is an apocalyptic number.

23168794 is a deficient number, since it is larger than the sum of its proper divisors (15122822).

23168794 is a wasteful number, since it uses less digits than its factorization.

23168794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10541.

The product of its digits is 72576, while the sum is 40.

The square root of 23168794 is about 4813.3973449114. The cubic root of 23168794 is about 285.0806953193.

The spelling of 23168794 in words is "twenty-three million, one hundred sixty-eight thousand, seven hundred ninety-four".

Divisors: 1 2 11 22 101 202 1111 2222 10427 20854 114697 229394 1053127 2106254 11584397 23168794