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3216135283 is a prime number
BaseRepresentation
bin1011111110110010…
…0101010001110011
322022010201121012121
42333230211101303
523041312312113
61251044535111
7142461461464
oct27754452163
98263647177
103216135283
111400474049
127590b1497
133c33cab3a
142271c8d6b
1513c538e8d
hexbfb25473

3216135283 has 2 divisors, whose sum is σ = 3216135284. Its totient is φ = 3216135282.

The previous prime is 3216135271. The next prime is 3216135337. The reversal of 3216135283 is 3825316123.

It is a weak prime.

It is an emirp because it is prime and its reverse (3825316123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3216135283 - 221 = 3214038131 is a prime.

It is not a weakly prime, because it can be changed into another prime (3216135203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1608067641 + 1608067642.

It is an arithmetic number, because the mean of its divisors is an integer number (1608067642).

Almost surely, 23216135283 is an apocalyptic number.

3216135283 is a deficient number, since it is larger than the sum of its proper divisors (1).

3216135283 is an equidigital number, since it uses as much as digits as its factorization.

3216135283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 34.

The square root of 3216135283 is about 56710.9802683748. The cubic root of 3216135283 is about 1476.0852353142.

The spelling of 3216135283 in words is "three billion, two hundred sixteen million, one hundred thirty-five thousand, two hundred eighty-three".