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14715008680 = 235367875217
BaseRepresentation
bin11011011010001010…
…10011011010101000
31101222111212220002111
431231011103122220
5220114020234210
610432053412104
71030436336641
oct155505233250
941874786074
1014715008680
1162712698a9
122a2803a034
1315067a4838
149d843a6c8
155b1cbc88a
hex36d1536a8

14715008680 has 16 divisors (see below), whose sum is σ = 33108769620. Its totient is φ = 5886003456.

The previous prime is 14715008657. The next prime is 14715008689. The reversal of 14715008680 is 8680051741.

14715008680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 14200535556 + 514473124 = 119166^2 + 22682^2 .

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 367875217 = 14715008680 / (1 + 4 + 7 + 1 + 5 + 0 + 0 + 8 + 6 + 8 + 0).

It is not an unprimeable number, because it can be changed into a prime (14715008689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183937569 + ... + 183937648.

Almost surely, 214715008680 is an apocalyptic number.

14715008680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14715008680 is an abundant number, since it is smaller than the sum of its proper divisors (18393760940).

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

14715008680 is a wasteful number, since it uses less digits than its factorization.

14715008680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367875228 (or 367875224 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 40.

The spelling of 14715008680 in words is "fourteen billion, seven hundred fifteen million, eight thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 367875217 735750434 1471500868 1839376085 2943001736 3678752170 7357504340 14715008680