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14430014301460 = 2255734912580877
BaseRepresentation
bin1101000111111011111111…
…1000000110010100010100
31220002111101111200211001011
43101332333320012110110
53342410132130121320
650405020153542004
73016351130533462
oct321767770062424
956074344624034
1014430014301460
1146638099799aa
121750772714904
1380898a8c3a84
1437c5b891d832
151a05577e805a
hexd1fbfe06514

14430014301460 has 24 divisors (see below), whose sum is σ = 30303560838600. Its totient is φ = 5771904614784.

The previous prime is 14430014301457. The next prime is 14430014301467. The reversal of 14430014301460 is 6410341003441.

It can be written as a sum of positive squares in 4 ways, for example, as 1028938381956 + 13401075919504 = 1014366^2 + 3660748^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14430014301467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5143459 + ... + 7437418.

It is an arithmetic number, because the mean of its divisors is an integer number (1262648368275).

Almost surely, 214430014301460 is an apocalyptic number.

14430014301460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14430014301460 is an abundant number, since it is smaller than the sum of its proper divisors (15873546537140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14430014301460 is a wasteful number, since it uses less digits than its factorization.

14430014301460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12638235 (or 12638233 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 14430014301460 in words is "fourteen trillion, four hundred thirty billion, fourteen million, three hundred one thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 57349 114698 229396 286745 573490 1146980 12580877 25161754 50323508 62904385 125808770 251617540 721500715073 1443001430146 2886002860292 3607503575365 7215007150730 14430014301460