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12714704069 = 197119514831
BaseRepresentation
bin10111101011101101…
…01111110011000101
31012211002221220000112
423311312233303011
5202014431012234
65501400122405
7630040126034
oct136566576305
935732856015
1012714704069
1154351343a1
12256a166405
131278251942
1488890271b
154e6399ace
hex2f5dafcc5

12714704069 has 16 divisors (see below), whose sum is σ = 13582172160. Its totient is φ = 11867310000.

The previous prime is 12714704047. The next prime is 12714704203. The reversal of 12714704069 is 96040741721.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12714704069 is a prime.

It is a super-3 number, since 3×127147040693 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12714704029) 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, 2629484 + ... + 2634314.

It is an arithmetic number, because the mean of its divisors is an integer number (848885760).

Almost surely, 212714704069 is an apocalyptic number.

12714704069 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

12714704069 is a deficient number, since it is larger than the sum of its proper divisors (867468091).

12714704069 is a wasteful number, since it uses less digits than its factorization.

12714704069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6872.

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 12714704069 in words is "twelve billion, seven hundred fourteen million, seven hundred four thousand, sixty-nine".

Divisors: 1 19 71 1349 1951 4831 37069 91789 138521 343001 2631899 6517019 9425281 179080339 669194951 12714704069