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14444429429365 = 513222221991221
BaseRepresentation
bin1101001000110001101100…
…0101011100101001110101
31220010212121010022012001021
43102030123011130221311
53343124142413214430
650415402420101141
73020401266231445
oct322143305345165
956125533265037
1014444429429365
114669936935951
1217535162347b1
1380a14720cb60
1437d1851b8125
151a0aed0cc07a
hexd231b15ca75

14444429429365 has 8 divisors (see below), whose sum is σ = 18666647262648. Its totient is φ = 10666655578560.

The previous prime is 14444429429363. The next prime is 14444429429369. The reversal of 14444429429365 is 56392492444441.

14444429429365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 66699889 + 14444362729476 = 8167^2 + 3800574^2 .

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

It is not a de Polignac number, because 14444429429365 - 21 = 14444429429363 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14444429429363) 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, 111110995546 + ... + 111110995675.

It is an arithmetic number, because the mean of its divisors is an integer number (2333330907831).

Almost surely, 214444429429365 is an apocalyptic number.

It is an amenable number.

14444429429365 is a deficient number, since it is larger than the sum of its proper divisors (4222217833283).

14444429429365 is a wasteful number, since it uses less digits than its factorization.

14444429429365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222221991239.

The product of its digits is 119439360, while the sum is 61.

The spelling of 14444429429365 in words is "fourteen trillion, four hundred forty-four billion, four hundred twenty-nine million, four hundred twenty-nine thousand, three hundred sixty-five".

Divisors: 1 5 13 65 222221991221 1111109956105 2888885885873 14444429429365