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13706918814 = 2317134381557
BaseRepresentation
bin11001100001111111…
…01111101110011110
31022101020222121202210
430300333233232132
5211032432400224
610144042501250
7663445613301
oct146077575636
938336877683
1013706918814
1158a421aa86
1227a6504826
1313a5994364
149405c4b38
1555353e429
hex330fefb9e

13706918814 has 16 divisors (see below), whose sum is σ = 29026416528. Its totient is φ = 4300209792.

The previous prime is 13706918789. The next prime is 13706918833. The reversal of 13706918814 is 41881960731.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 67190677 + ... + 67190880.

It is an arithmetic number, because the mean of its divisors is an integer number (1814151033).

Almost surely, 213706918814 is an apocalyptic number.

13706918814 is an abundant number, since it is smaller than the sum of its proper divisors (15319497714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13706918814 is a wasteful number, since it uses less digits than its factorization.

13706918814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134381579.

The product of its (nonzero) digits is 290304, while the sum is 48.

The spelling of 13706918814 in words is "thirteen billion, seven hundred six million, nine hundred eighteen thousand, eight hundred fourteen".

Divisors: 1 2 3 6 17 34 51 102 134381557 268763114 403144671 806289342 2284486469 4568972938 6853459407 13706918814