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14205351123413 = 1919928113370233
BaseRepresentation
bin1100111010110111000011…
…1010000101100111010101
31212022000111100021212120222
43032231300322011213111
53330220024341422123
650113503114204125
72664205562165342
oct316556072054725
955260440255528
1014205351123413
11458750141602a
121715113423645
137c0735a8c328
143717850d17c9
151997a90356c8
hexceb70e859d5

14205351123413 has 16 divisors (see below), whose sum is σ = 15081623952000. Its totient is φ = 13342421917440.

The previous prime is 14205351123323. The next prime is 14205351123427. The reversal of 14205351123413 is 31432115350241.

It is a cyclic number.

It is not a de Polignac number, because 14205351123413 - 224 = 14205334346197 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 (14205351123443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5622656 + ... + 7747577.

It is an arithmetic number, because the mean of its divisors is an integer number (942601497000).

Almost surely, 214205351123413 is an apocalyptic number.

It is an amenable number.

14205351123413 is a deficient number, since it is larger than the sum of its proper divisors (876272828587).

14205351123413 is a wasteful number, since it uses less digits than its factorization.

14205351123413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13370732.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 14205351123413 its reverse (31432115350241), we get a palindrome (45637466473654).

The spelling of 14205351123413 in words is "fourteen trillion, two hundred five billion, three hundred fifty-one million, one hundred twenty-three thousand, four hundred thirteen".

Divisors: 1 19 199 281 3781 5339 55919 1062461 13370233 254034427 2660676367 3757035473 50552850973 71383673987 747650059127 14205351123413