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4281283 is a prime number
BaseRepresentation
bin10000010101001111000011
322001111211001
4100111033003
52044000113
6231432431
751250606
oct20251703
98044731
104281283
112464656
121525717
13b6b906
147d633d
155987dd
hex4153c3

4281283 has 2 divisors, whose sum is σ = 4281284. Its totient is φ = 4281282.

The previous prime is 4281271. The next prime is 4281293. The reversal of 4281283 is 3821824.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4281283 - 213 = 4273091 is a prime.

It is not a weakly prime, because it can be changed into another prime (4281203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2140641 + 2140642.

It is an arithmetic number, because the mean of its divisors is an integer number (2140642).

Almost surely, 24281283 is an apocalyptic number.

4281283 is a deficient number, since it is larger than the sum of its proper divisors (1).

4281283 is an equidigital number, since it uses as much as digits as its factorization.

4281283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3072, while the sum is 28.

The square root of 4281283 is about 2069.1261440521. The cubic root of 4281283 is about 162.3770494030.

It can be divided in two parts, 428 and 1283, that added together give a triangular number (1711 = T58).

The spelling of 4281283 in words is "four million, two hundred eighty-one thousand, two hundred eighty-three".