Search a number
-
+
2323033225 = 5292921329
BaseRepresentation
bin1000101001110110…
…1010110010001001
312222220012022111121
42022131222302021
514224144030400
61022302355241
7111365312422
oct21235526211
95886168447
102323033225
11a92323277
12549b8bb21
132b037b096
14180746649
15d8e2121a
hex8a76ac89

2323033225 has 6 divisors (see below), whose sum is σ = 2880561230. Its totient is φ = 1858426560.

The previous prime is 2323033201. The next prime is 2323033231. The reversal of 2323033225 is 5223303232.

It can be written as a sum of positive squares in 3 ways, for example, as 232349049 + 2090684176 = 15243^2 + 45724^2 .

It is not a de Polignac number, because 2323033225 - 29 = 2323032713 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 92921329 = 2323033225 / (2 + 3 + 2 + 3 + 0 + 3 + 3 + 2 + 2 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 2323033225.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46460640 + ... + 46460689.

Almost surely, 22323033225 is an apocalyptic number.

2323033225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2323033225 is a deficient number, since it is larger than the sum of its proper divisors (557528005).

2323033225 is an equidigital number, since it uses as much as digits as its factorization.

2323033225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92921339 (or 92921334 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 25.

The square root of 2323033225 is about 48197.8549833911. The cubic root of 2323033225 is about 1324.3978704720.

Adding to 2323033225 its reverse (5223303232), we get a palindrome (7546336457).

The spelling of 2323033225 in words is "two billion, three hundred twenty-three million, thirty-three thousand, two hundred twenty-five".

Divisors: 1 5 25 92921329 464606645 2323033225