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448207 is a prime number
BaseRepresentation
bin1101101011011001111
3211202211021
41231123033
5103320312
613335011
73544504
oct1553317
9752737
10448207
11286821
12197467
13129016
14b94ab
158cc07
hex6d6cf

448207 has 2 divisors, whose sum is σ = 448208. Its totient is φ = 448206.

The previous prime is 448199. The next prime is 448241. The reversal of 448207 is 702844.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 448207 - 23 = 448199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (448607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224103 + 224104.

It is an arithmetic number, because the mean of its divisors is an integer number (224104).

2448207 is an apocalyptic number.

448207 is a deficient number, since it is larger than the sum of its proper divisors (1).

448207 is an equidigital number, since it uses as much as digits as its factorization.

448207 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 25.

The square root of 448207 is about 669.4826360706. The cubic root of 448207 is about 76.5290305187.

The spelling of 448207 in words is "four hundred forty-eight thousand, two hundred seven".