Search a number
-
+
2232303441 = 3744101147
BaseRepresentation
bin1000010100001110…
…0011111101010001
312202120110202122020
42011003203331101
514032432202231
61005302002053
7106214160204
oct20503437521
95676422566
102232303441
11a46093685
12523716329
13297631c14
1417268993b
15d0e9d396
hex850e3f51

2232303441 has 4 divisors (see below), whose sum is σ = 2976404592. Its totient is φ = 1488202292.

The previous prime is 2232303413. The next prime is 2232303467. The reversal of 2232303441 is 1443032322.

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.

It is a cyclic number.

It is not a de Polignac number, because 2232303441 - 215 = 2232270673 is a prime.

It is a super-3 number, since 3×22323034413 (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2232303481) 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, 372050571 + ... + 372050576.

It is an arithmetic number, because the mean of its divisors is an integer number (744101148).

Almost surely, 22232303441 is an apocalyptic number.

It is an amenable number.

2232303441 is a deficient number, since it is larger than the sum of its proper divisors (744101151).

2232303441 is an equidigital number, since it uses as much as digits as its factorization.

2232303441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744101150.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2232303441 is about 47247.2585553913. The cubic root of 2232303441 is about 1306.9262357079.

Adding to 2232303441 its reverse (1443032322), we get a palindrome (3675335763).

The spelling of 2232303441 in words is "two billion, two hundred thirty-two million, three hundred three thousand, four hundred forty-one".

Divisors: 1 3 744101147 2232303441