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14442361 is a prime number
BaseRepresentation
bin110111000101…
…111101111001
31000011202012021
4313011331321
512144123421
61233314441
7233521003
oct67057571
930152167
1014442361
11817483a
124a05a21
132cb889b
141cbd373
151404341
hexdc5f79

14442361 has 2 divisors, whose sum is σ = 14442362. Its totient is φ = 14442360.

The previous prime is 14442353. The next prime is 14442397. The reversal of 14442361 is 16324441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10361961 + 4080400 = 3219^2 + 2020^2 .

It is a cyclic number.

It is not a de Polignac number, because 14442361 - 23 = 14442353 is a prime.

It is not a weakly prime, because it can be changed into another prime (14442331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7221180 + 7221181.

It is an arithmetic number, because the mean of its divisors is an integer number (7221181).

Almost surely, 214442361 is an apocalyptic number.

It is an amenable number.

14442361 is a deficient number, since it is larger than the sum of its proper divisors (1).

14442361 is an equidigital number, since it uses as much as digits as its factorization.

14442361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 25.

The square root of 14442361 is about 3800.3106451973. The cubic root of 14442361 is about 243.5264093845.

The spelling of 14442361 in words is "fourteen million, four hundred forty-two thousand, three hundred sixty-one".