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14011673 = 131077821
BaseRepresentation
bin110101011100…
…110100011001
3222100212101212
4311130310121
512041333143
61220152505
7230045234
oct65346431
928325355
1014011673
117a001a5
124838735
132b97840
141c0a41b
15136b918
hexd5cd19

14011673 has 4 divisors (see below), whose sum is σ = 15089508. Its totient is φ = 12933840.

The previous prime is 14011651. The next prime is 14011691. The reversal of 14011673 is 37611041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37611041 = 132893157.

It can be written as a sum of positive squares in 2 ways, for example, as 5326864 + 8684809 = 2308^2 + 2947^2 .

It is a cyclic number.

It is not a de Polignac number, because 14011673 - 26 = 14011609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14011603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538898 + ... + 538923.

It is an arithmetic number, because the mean of its divisors is an integer number (3772377).

Almost surely, 214011673 is an apocalyptic number.

14011673 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14011673 is a deficient number, since it is larger than the sum of its proper divisors (1077835).

14011673 is a wasteful number, since it uses less digits than its factorization.

14011673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077834.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 14011673 is about 3743.2169319985. The cubic root of 14011673 is about 241.0811925488.

The spelling of 14011673 in words is "fourteen million, eleven thousand, six hundred seventy-three".

Divisors: 1 13 1077821 14011673