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2230300343 is a prime number
BaseRepresentation
bin1000010011101111…
…1010111010110111
312202102200222220102
42010323322322313
514031424102333
61005151024315
7106161145235
oct20473727267
95672628812
102230300343
11a44a45727
12522b0b09b
132970b025b
141722c7955
15d0c04ae8
hex84efaeb7

2230300343 has 2 divisors, whose sum is σ = 2230300344. Its totient is φ = 2230300342.

The previous prime is 2230300333. The next prime is 2230300349. The reversal of 2230300343 is 3430030322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2230300343 - 216 = 2230234807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2230300349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115150171 + 1115150172.

It is an arithmetic number, because the mean of its divisors is an integer number (1115150172).

Almost surely, 22230300343 is an apocalyptic number.

2230300343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230300343 is an equidigital number, since it uses as much as digits as its factorization.

2230300343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 2230300343 is about 47226.0557637413. The cubic root of 2230300343 is about 1306.5352069159.

Adding to 2230300343 its reverse (3430030322), we get a palindrome (5660330665).

The spelling of 2230300343 in words is "two billion, two hundred thirty million, three hundred thousand, three hundred forty-three".