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3215083 is a prime number
BaseRepresentation
bin1100010000111011101011
320001100021011
430100323223
51310340313
6152524351
736220264
oct14207353
96040234
103215083
1118a65a3
1210b06b7
13887521
145d996b
1543793d
hex310eeb

3215083 has 2 divisors, whose sum is σ = 3215084. Its totient is φ = 3215082.

The previous prime is 3215081. The next prime is 3215099. The reversal of 3215083 is 3805123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3215083 - 21 = 3215081 is a prime.

Together with 3215081, it forms a pair of twin primes.

It is a nialpdrome in base 13.

It is not a weakly prime, because it can be changed into another prime (3215081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607541 + 1607542.

It is an arithmetic number, because the mean of its divisors is an integer number (1607542).

Almost surely, 23215083 is an apocalyptic number.

3215083 is a deficient number, since it is larger than the sum of its proper divisors (1).

3215083 is an equidigital number, since it uses as much as digits as its factorization.

3215083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 3215083 is about 1793.0652525773. The cubic root of 3215083 is about 147.5924231636.

The spelling of 3215083 in words is "three million, two hundred fifteen thousand, eighty-three".