Search a number
-
+
23410441 = 229102229
BaseRepresentation
bin101100101001…
…1011100001001
31122001101002101
41121103130021
521443113231
62153433401
7402662005
oct131233411
948041071
1023410441
111223a67a
127a0b861
134b08842
143175705
1520c6661
hex1653709

23410441 has 4 divisors (see below), whose sum is σ = 23512900. Its totient is φ = 23307984.

The previous prime is 23410421. The next prime is 23410459. The reversal of 23410441 is 14401432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18662400 + 4748041 = 4320^2 + 2179^2 .

It is a cyclic number.

It is not a de Polignac number, because 23410441 - 223 = 15021833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23410421) 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, 50886 + ... + 51343.

It is an arithmetic number, because the mean of its divisors is an integer number (5878225).

Almost surely, 223410441 is an apocalyptic number.

It is an amenable number.

23410441 is a deficient number, since it is larger than the sum of its proper divisors (102459).

23410441 is a wasteful number, since it uses less digits than its factorization.

23410441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102458.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 23410441 is about 4838.4337341747. The cubic root of 23410441 is about 286.0683855249.

Adding to 23410441 its reverse (14401432), we get a palindrome (37811873).

Subtracting from 23410441 its reverse (14401432), we obtain a palindrome (9009009).

The spelling of 23410441 in words is "twenty-three million, four hundred ten thousand, four hundred forty-one".

Divisors: 1 229 102229 23410441