Search a number
-
+
23883104 = 257106621
BaseRepresentation
bin101101100011…
…0110101100000
31122221101110102
41123012311200
522103224404
62211521532
7410001020
oct133066540
948841412
1023883104
1112532803
127bb92a8
134c42a1b
143259a80
15216b71e
hex16c6d60

23883104 has 24 divisors (see below), whose sum is σ = 53737488. Its totient is φ = 10235520.

The previous prime is 23883091. The next prime is 23883107. The reversal of 23883104 is 40138832.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23883107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53087 + ... + 53534.

It is an arithmetic number, because the mean of its divisors is an integer number (2239062).

Almost surely, 223883104 is an apocalyptic number.

It is an amenable number.

23883104 is an abundant number, since it is smaller than the sum of its proper divisors (29854384).

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

23883104 is a wasteful number, since it uses less digits than its factorization.

23883104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106638 (or 106630 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 23883104 is about 4887.0342744859. The cubic root of 23883104 is about 287.9808372024.

The spelling of 23883104 in words is "twenty-three million, eight hundred eighty-three thousand, one hundred four".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 106621 213242 426484 746347 852968 1492694 1705936 2985388 3411872 5970776 11941552 23883104