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14180745013 = 234771732531
BaseRepresentation
bin11010011010011110…
…01111111100110101
31100121021120111010021
431031033033330311
5213020232320023
610303050325141
71011261225631
oct151517177465
940537514107
1014180745013
11601772a686
1228b91297b1
13144cbb3ba6
149874c5dc1
1557ee3735d
hex34d3cff35

14180745013 has 32 divisors (see below), whose sum is σ = 15541051392. Its totient is φ = 12904214400.

The previous prime is 14180744993. The next prime is 14180745043. The reversal of 14180745013 is 31054708141.

It is a de Polignac number, because none of the positive numbers 2k-14180745013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14180745013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14180745043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5601558 + ... + 5604088.

It is an arithmetic number, because the mean of its divisors is an integer number (485657856).

Almost surely, 214180745013 is an apocalyptic number.

It is an amenable number.

14180745013 is a deficient number, since it is larger than the sum of its proper divisors (1360306379).

14180745013 is a wasteful number, since it uses less digits than its factorization.

14180745013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2745.

The product of its (nonzero) digits is 13440, while the sum is 34.

The spelling of 14180745013 in words is "fourteen billion, one hundred eighty million, seven hundred forty-five thousand, thirteen".

Divisors: 1 23 47 71 73 1081 1633 1679 2531 3337 3431 5183 58213 76751 78913 118957 119209 179701 184763 243601 2736011 4133123 4249549 5602823 8445947 8683861 13118173 194256781 199728803 301717979 616554131 14180745013