Search a number
-
+
23196241 = 40995659
BaseRepresentation
bin101100001111…
…1001001010001
31121122111021001
41120133021101
521414234431
62145102001
7401110345
oct130371121
947574231
1023196241
1112103752
127927901
134a621b3
14311b625
152082e61
hex161f251

23196241 has 4 divisors (see below), whose sum is σ = 23206000. Its totient is φ = 23186484.

The previous prime is 23196233. The next prime is 23196247. The reversal of 23196241 is 14269132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 23196241 - 23 = 23196233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23196247) 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, 1270 + ... + 6928.

It is an arithmetic number, because the mean of its divisors is an integer number (5801500).

Almost surely, 223196241 is an apocalyptic number.

It is an amenable number.

23196241 is a deficient number, since it is larger than the sum of its proper divisors (9759).

23196241 is an equidigital number, since it uses as much as digits as its factorization.

23196241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9758.

The product of its digits is 2592, while the sum is 28.

The square root of 23196241 is about 4816.2476057611. The cubic root of 23196241 is about 285.1932248718.

The spelling of 23196241 in words is "twenty-three million, one hundred ninety-six thousand, two hundred forty-one".

Divisors: 1 4099 5659 23196241