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14126018141 = 19977664687
BaseRepresentation
bin11010010011111100…
…11110111001011101
31100110110121001222002
431021332132321131
5212412230040031
610253413332045
71010025113234
oct151176367135
940413531862
1014126018141
115a99850564
1228a2937025
131441762121
1498011bb1b
1557a226ccb
hex349f9ee5d

14126018141 has 8 divisors (see below), whose sum is σ = 15022788480. Its totient is φ = 13244577408.

The previous prime is 14126018113. The next prime is 14126018143. The reversal of 14126018141 is 14181062141.

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

It is a cyclic number.

It is not a de Polignac number, because 14126018141 - 210 = 14126017117 is a prime.

It is a super-2 number, since 2×141260181412 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14126018143) 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, 3830501 + ... + 3834186.

It is an arithmetic number, because the mean of its divisors is an integer number (1877848560).

Almost surely, 214126018141 is an apocalyptic number.

It is an amenable number.

14126018141 is a deficient number, since it is larger than the sum of its proper divisors (896770339).

14126018141 is an equidigital number, since it uses as much as digits as its factorization.

14126018141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7664803.

The product of its (nonzero) digits is 1536, while the sum is 29.

The spelling of 14126018141 in words is "fourteen billion, one hundred twenty-six million, eighteen thousand, one hundred forty-one".

Divisors: 1 19 97 1843 7664687 145629053 743474639 14126018141