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14310217165 = 523831499237
BaseRepresentation
bin11010101001111010…
…01001010111001101
31100221022012100112011
431110331021113031
5213301403422130
610323553341221
71014422560516
oct152475112715
940838170464
1014310217165
116083820a62
122934567811
13147097632a
1499a789a0d
1558b4ae52a
hex354f495cd

14310217165 has 16 divisors (see below), whose sum is σ = 18134782848. Its totient is φ = 10818486976.

The previous prime is 14310217157. The next prime is 14310217189. The reversal of 14310217165 is 56171201341.

It is a cyclic number.

It is not a de Polignac number, because 14310217165 - 23 = 14310217157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 740074 + ... + 759163.

It is an arithmetic number, because the mean of its divisors is an integer number (1133423928).

Almost surely, 214310217165 is an apocalyptic number.

It is an amenable number.

14310217165 is a deficient number, since it is larger than the sum of its proper divisors (3824565683).

14310217165 is a wasteful number, since it uses less digits than its factorization.

14310217165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499348.

The product of its (nonzero) digits is 5040, while the sum is 31.

The spelling of 14310217165 in words is "fourteen billion, three hundred ten million, two hundred seventeen thousand, one hundred sixty-five".

Divisors: 1 5 23 83 115 415 1909 9545 1499237 7496185 34482451 124436671 172412255 622183355 2862043433 14310217165