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4480271 is a prime number
BaseRepresentation
bin10001000101110100001111
322102121202222
4101011310033
52121332041
6240005555
753040005
oct21056417
98377688
104480271
112590104
1216008bb
13c0b363
14848a75
155d774b
hex445d0f

4480271 has 2 divisors, whose sum is σ = 4480272. Its totient is φ = 4480270.

The previous prime is 4480261. The next prime is 4480277. The reversal of 4480271 is 1720844.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4480271 - 210 = 4479247 is a prime.

It is a Chen prime.

It is equal to p314648 and since 4480271 and 314648 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4480271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4480277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2240135 + 2240136.

It is an arithmetic number, because the mean of its divisors is an integer number (2240136).

Almost surely, 24480271 is an apocalyptic number.

4480271 is a deficient number, since it is larger than the sum of its proper divisors (1).

4480271 is an equidigital number, since it uses as much as digits as its factorization.

4480271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 4480271 is about 2116.6650656162. The cubic root of 4480271 is about 164.8547359382.

The spelling of 4480271 in words is "four million, four hundred eighty thousand, two hundred seventy-one".