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2312233207 is a prime number
BaseRepresentation
bin1000100111010001…
…1110000011110111
312222010212121122221
42021310132003313
514213412430312
61021235103211
7111204441454
oct21164360367
95863777587
102312233207
11a87217039
12546441b07
132ab06933b
1417d13482b
15d7edb207
hex89d1e0f7

2312233207 has 2 divisors, whose sum is σ = 2312233208. Its totient is φ = 2312233206.

The previous prime is 2312233201. The next prime is 2312233211. The reversal of 2312233207 is 7023322132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2312233207 - 215 = 2312200439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2312233201) 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 as a sum of consecutive naturals, namely, 1156116603 + 1156116604.

It is an arithmetic number, because the mean of its divisors is an integer number (1156116604).

Almost surely, 22312233207 is an apocalyptic number.

2312233207 is a deficient number, since it is larger than the sum of its proper divisors (1).

2312233207 is an equidigital number, since it uses as much as digits as its factorization.

2312233207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 2312233207 is about 48085.6860926409. The cubic root of 2312233207 is about 1322.3422614102.

Adding to 2312233207 its reverse (7023322132), we get a palindrome (9335555339).

The spelling of 2312233207 in words is "two billion, three hundred twelve million, two hundred thirty-three thousand, two hundred seven".