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448913014 = 21120405137
BaseRepresentation
bin11010110000011…
…101111001110110
31011021201010212221
4122300131321312
51404410204024
6112313432554
714060461204
oct3260357166
91137633787
10448913014
11210443aa0
1210640b75a
1372009004
1443898074
15296263e4
hex1ac1de76

448913014 has 8 divisors (see below), whose sum is σ = 734584968. Its totient is φ = 204051360.

The previous prime is 448913009. The next prime is 448913093. The reversal of 448913014 is 410319844.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10202547 + ... + 10202590.

It is an arithmetic number, because the mean of its divisors is an integer number (91823121).

Almost surely, 2448913014 is an apocalyptic number.

448913014 is a deficient number, since it is larger than the sum of its proper divisors (285671954).

448913014 is a wasteful number, since it uses less digits than its factorization.

448913014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20405150.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 448913014 is about 21187.5674394207. The cubic root of 448913014 is about 765.6919218671.

The spelling of 448913014 in words is "four hundred forty-eight million, nine hundred thirteen thousand, fourteen".

Divisors: 1 2 11 22 20405137 40810274 224456507 448913014