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14068021037587 = 1119392917131867
BaseRepresentation
bin1100110010110111011101…
…1001011000101000010011
31211210220000120111200112221
43030231313121120220103
53320442301341200322
645530432030001511
72651244450545356
oct314556731305023
954726016450487
1014068021037587
11453423a139a30
1216b2587946297
137b07bb3aba0a
14368c7830429d
15195e1c9049c7
hexccb77658a13

14068021037587 has 16 divisors (see below), whose sum is σ = 16158777897600. Its totient is φ = 12112914536640.

The previous prime is 14068021037579. The next prime is 14068021037591. The reversal of 14068021037587 is 78573012086041.

It is a cyclic number.

It is not a de Polignac number, because 14068021037587 - 23 = 14068021037579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14068021037507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7744773 + ... + 9387094.

It is an arithmetic number, because the mean of its divisors is an integer number (1009923618600).

Almost surely, 214068021037587 is an apocalyptic number.

14068021037587 is a deficient number, since it is larger than the sum of its proper divisors (2090756860013).

14068021037587 is a wasteful number, since it uses less digits than its factorization.

14068021037587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17135826.

The product of its (nonzero) digits is 2257920, while the sum is 52.

The spelling of 14068021037587 in words is "fourteen trillion, sixty-eight billion, twenty-one million, thirty-seven thousand, five hundred eighty-seven".

Divisors: 1 11 19 209 3929 43219 74651 821161 17131867 188450537 325505473 3580560203 67311105443 740422159873 1278911003417 14068021037587