[go: up one dir, main page]

Search a number
-
+
23534041 = 415411061
BaseRepresentation
bin101100111000…
…1100111011001
31122021122122011
41121301213121
522011042131
62200225521
7404015236
oct131614731
948248564
1023534041
1112314523
127a6b2a1
134b4cb8b
1431a878d
1520ed0b1
hex16719d9

23534041 has 8 divisors (see below), whose sum is σ = 24175368. Its totient is φ = 22896000.

The previous prime is 23534033. The next prime is 23534047. The reversal of 23534041 is 14043532.

It can be written as a sum of positive squares in 4 ways, for example, as 455625 + 23078416 = 675^2 + 4804^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 23534041 - 23 = 23534033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23534047) 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, 21651 + ... + 22711.

It is an arithmetic number, because the mean of its divisors is an integer number (3021921).

Almost surely, 223534041 is an apocalyptic number.

It is an amenable number.

23534041 is a deficient number, since it is larger than the sum of its proper divisors (641327).

23534041 is a wasteful number, since it uses less digits than its factorization.

23534041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 23534041 is about 4851.1896479111. The cubic root of 23534041 is about 286.5709534140.

Adding to 23534041 its reverse (14043532), we get a palindrome (37577573).

The spelling of 23534041 in words is "twenty-three million, five hundred thirty-four thousand, forty-one".

Divisors: 1 41 541 1061 22181 43501 574001 23534041