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2223013087 is a prime number
BaseRepresentation
bin1000010010000000…
…0111110011011111
312201220222202200001
42010200013303133
514023042404322
61004330515131
7106042204501
oct20440076337
95656882601
102223013087
11a409186a9
12520595aa7
1329572b379
1417134bd71
15d0265827
hex84807cdf

2223013087 has 2 divisors, whose sum is σ = 2223013088. Its totient is φ = 2223013086.

The previous prime is 2223013063. The next prime is 2223013103. The reversal of 2223013087 is 7803103222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2223013087 - 223 = 2214624479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2223013487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111506543 + 1111506544.

It is an arithmetic number, because the mean of its divisors is an integer number (1111506544).

Almost surely, 22223013087 is an apocalyptic number.

2223013087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223013087 is an equidigital number, since it uses as much as digits as its factorization.

2223013087 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 28.

The square root of 2223013087 is about 47148.8397206124. The cubic root of 2223013087 is about 1305.1106685749.

The spelling of 2223013087 in words is "two billion, two hundred twenty-three million, thirteen thousand, eighty-seven".