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2232230047 is a prime number
BaseRepresentation
bin1000010100001101…
…0010000010011111
312202120100000221221
42011003102002133
514032422330142
61005300234211
7106213433215
oct20503220237
95676300857
102232230047
11a46043523
1252369b967
132976076a8
1417266acb5
15d0e86767
hex850d209f

2232230047 has 2 divisors, whose sum is σ = 2232230048. Its totient is φ = 2232230046.

The previous prime is 2232230027. The next prime is 2232230053. The reversal of 2232230047 is 7400322322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2232230047 - 211 = 2232227999 is a prime.

It is a super-3 number, since 3×22322300473 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2232230027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116115023 + 1116115024.

It is an arithmetic number, because the mean of its divisors is an integer number (1116115024).

Almost surely, 22232230047 is an apocalyptic number.

2232230047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232230047 is an equidigital number, since it uses as much as digits as its factorization.

2232230047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 2232230047 is about 47246.4818478583. The cubic root of 2232230047 is about 1306.9119124468.

Adding to 2232230047 its reverse (7400322322), we get a palindrome (9632552369).

The spelling of 2232230047 in words is "two billion, two hundred thirty-two million, two hundred thirty thousand, forty-seven".