Search a number
-
+
2322341231 = 7247394719
BaseRepresentation
bin1000101001101100…
…0001110101101111
312222211220011021012
42022123001311233
514224004404411
61022235455435
7111356401100
oct21233016557
95884804235
102322341231
11a919a0381
125498b757b
132b0198112
141806063a7
15d8d3618b
hex8a6c1d6f

2322341231 has 6 divisors (see below), whose sum is σ = 2701499040. Its totient is φ = 1990578156.

The previous prime is 2322341221. The next prime is 2322341237. The reversal of 2322341231 is 1321432232.

It is not a de Polignac number, because 2322341231 - 226 = 2255232367 is a prime.

It is a super-2 number, since 2×23223412312 = 10786537586405190722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2322341197 and 2322341206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322341237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23697311 + ... + 23697408.

It is an arithmetic number, because the mean of its divisors is an integer number (450249840).

Almost surely, 22322341231 is an apocalyptic number.

2322341231 is a deficient number, since it is larger than the sum of its proper divisors (379157809).

2322341231 is an equidigital number, since it uses as much as digits as its factorization.

2322341231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47394733 (or 47394726 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 2322341231 is about 48190.6757682438. The cubic root of 2322341231 is about 1324.2663518486.

Adding to 2322341231 its reverse (1321432232), we get a palindrome (3643773463).

The spelling of 2322341231 in words is "two billion, three hundred twenty-two million, three hundred forty-one thousand, two hundred thirty-one".

Divisors: 1 7 49 47394719 331763033 2322341231