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14288860173 = 37680421913
BaseRepresentation
bin11010100111010111…
…01011010000001101
31100212211000022020110
431103223223100031
5213230422011143
610321511510233
71014043210320
oct152353532015
940784008213
1014288860173
116072764155
122929388379
131469409363
149979ca7b7
15589691533
hex353aeb40d

14288860173 has 8 divisors (see below), whose sum is σ = 21773501248. Its totient is φ = 8165062944.

The previous prime is 14288860171. The next prime is 14288860211. The reversal of 14288860173 is 37106888241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14288860173 - 21 = 14288860171 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14288860171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340210936 + ... + 340210977.

It is an arithmetic number, because the mean of its divisors is an integer number (2721687656).

Almost surely, 214288860173 is an apocalyptic number.

It is an amenable number.

14288860173 is a deficient number, since it is larger than the sum of its proper divisors (7484641075).

14288860173 is an equidigital number, since it uses as much as digits as its factorization.

14288860173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680421923.

The product of its (nonzero) digits is 516096, while the sum is 48.

The spelling of 14288860173 in words is "fourteen billion, two hundred eighty-eight million, eight hundred sixty thousand, one hundred seventy-three".

Divisors: 1 3 7 21 680421913 2041265739 4762953391 14288860173