Search a number
-
+
23683233 = 371127773
BaseRepresentation
bin101101001011…
…0000010100001
31122120020021210
41122112002201
522030330413
62203340333
7405206220
oct132260241
948506253
1023683233
1112406622
127b216a9
134ba2a62
143206cb7
15212c3c3
hex16960a1

23683233 has 8 divisors (see below), whose sum is σ = 36088768. Its totient is φ = 13533264.

The previous prime is 23683217. The next prime is 23683241. The reversal of 23683233 is 33238632.

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

It is not a de Polignac number, because 23683233 - 24 = 23683217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23683233.

It is not an unprimeable number, because it can be changed into a prime (23683213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563866 + ... + 563907.

It is an arithmetic number, because the mean of its divisors is an integer number (4511096).

Almost surely, 223683233 is an apocalyptic number.

It is an amenable number.

23683233 is a deficient number, since it is larger than the sum of its proper divisors (12405535).

23683233 is a wasteful number, since it uses less digits than its factorization.

23683233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127783.

The product of its digits is 15552, while the sum is 30.

The square root of 23683233 is about 4866.5422016047. The cubic root of 23683233 is about 287.1752421157.

The spelling of 23683233 in words is "twenty-three million, six hundred eighty-three thousand, two hundred thirty-three".

Divisors: 1 3 7 21 1127773 3383319 7894411 23683233