Search a number
-
+
23330334 = 233888389
BaseRepresentation
bin101100011111…
…1111000011110
31121220022012110
41120333320132
521433032314
62152014450
7402206316
oct130777036
947808173
1023330334
1112195475
127991426
134aab241
143154446
1520aca59
hex163fe1e

23330334 has 8 divisors (see below), whose sum is σ = 46660680. Its totient is φ = 7776776.

The previous prime is 23330327. The next prime is 23330369. The reversal of 23330334 is 43303332.

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

23330334 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 23330334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1944189 + ... + 1944200.

It is an arithmetic number, because the mean of its divisors is an integer number (5832585).

Almost surely, 223330334 is an apocalyptic number.

23330334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23330334 is a wasteful number, since it uses less digits than its factorization.

23330334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3888394.

The product of its (nonzero) digits is 1944, while the sum is 21.

The square root of 23330334 is about 4830.1484449238. The cubic root of 23330334 is about 285.7417183422.

Adding to 23330334 its reverse (43303332), we get a palindrome (66633666).

The spelling of 23330334 in words is "twenty-three million, three hundred thirty thousand, three hundred thirty-four".

Divisors: 1 2 3 6 3888389 7776778 11665167 23330334