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13384016814 = 237318667067
BaseRepresentation
bin11000111011011111…
…11110001110101110
31021112202101111111110
430131233332032232
5204402302014224
610052025532450
7652445160120
oct143557761656
937482344443
1013384016814
115748a23a23
122716344126
131353b0829c
1490d76d210
15535009929
hex31dbfe3ae

13384016814 has 16 divisors (see below), whose sum is σ = 30592038528. Its totient is φ = 3824004792.

The previous prime is 13384016813. The next prime is 13384016827. The reversal of 13384016814 is 41861048331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13384016813) 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 7 ways as a sum of consecutive naturals, for example, 159333492 + ... + 159333575.

It is an arithmetic number, because the mean of its divisors is an integer number (1912002408).

Almost surely, 213384016814 is an apocalyptic number.

13384016814 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13384016814 is an abundant number, since it is smaller than the sum of its proper divisors (17208021714).

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

13384016814 is a wasteful number, since it uses less digits than its factorization.

13384016814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318667079.

The product of its (nonzero) digits is 55296, while the sum is 39.

The spelling of 13384016814 in words is "thirteen billion, three hundred eighty-four million, sixteen thousand, eight hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 318667067 637334134 956001201 1912002402 2230669469 4461338938 6692008407 13384016814