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14162153 = 112312611
BaseRepresentation
bin110110000001…
…100011101001
3222122111211012
4312001203221
512111142103
61223313305
7231243035
oct66014351
928574735
1014162153
117aa3265
1248ab835
132c1b195
141c491c5
15139b2d8
hexd818e9

14162153 has 4 divisors (see below), whose sum is σ = 14175888. Its totient is φ = 14148420.

The previous prime is 14162123. The next prime is 14162171. The reversal of 14162153 is 35126141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35126141 = 43816887.

It is a cyclic number.

It is not a de Polignac number, because 14162153 - 216 = 14096617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14162123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5183 + ... + 7428.

It is an arithmetic number, because the mean of its divisors is an integer number (3543972).

Almost surely, 214162153 is an apocalyptic number.

It is an amenable number.

14162153 is a deficient number, since it is larger than the sum of its proper divisors (13735).

14162153 is a wasteful number, since it uses less digits than its factorization.

14162153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13734.

The product of its digits is 720, while the sum is 23.

The square root of 14162153 is about 3763.2636102192. The cubic root of 14162153 is about 241.9411611615.

Adding to 14162153 its reverse (35126141), we get a palindrome (49288294).

The spelling of 14162153 in words is "fourteen million, one hundred sixty-two thousand, one hundred fifty-three".

Divisors: 1 1123 12611 14162153