Search a number
-
+
23245301 is a prime number
BaseRepresentation
bin101100010101…
…1000111110101
31121201222120002
41120223013311
521422322201
62150121045
7401403362
oct130530765
947658502
1023245301
11121375a2
127950185
134a7b621
143131469
15209276b
hex162b1f5

23245301 has 2 divisors, whose sum is σ = 23245302. Its totient is φ = 23245300.

The previous prime is 23245291. The next prime is 23245333. The reversal of 23245301 is 10354232.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19140625 + 4104676 = 4375^2 + 2026^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23245301 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23245601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11622650 + 11622651.

It is an arithmetic number, because the mean of its divisors is an integer number (11622651).

Almost surely, 223245301 is an apocalyptic number.

It is an amenable number.

23245301 is a deficient number, since it is larger than the sum of its proper divisors (1).

23245301 is an equidigital number, since it uses as much as digits as its factorization.

23245301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 23245301 is about 4821.3380922727. The cubic root of 23245301 is about 285.3941443100.

Adding to 23245301 its reverse (10354232), we get a palindrome (33599533).

The spelling of 23245301 in words is "twenty-three million, two hundred forty-five thousand, three hundred one".