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14004673 = 83168731
BaseRepresentation
bin110101011011…
…000111000001
3222100111210121
4311123013001
512041122143
61220100241
7230015644
oct65330701
928314717
1014004673
1179a5a11
124834681
132b945b7
141c07a5b
1513697ed
hexd5b1c1

14004673 has 4 divisors (see below), whose sum is σ = 14173488. Its totient is φ = 13835860.

The previous prime is 14004649. The next prime is 14004707. The reversal of 14004673 is 37640041.

14004673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 14004673 - 213 = 13996481 is a prime.

It is a super-2 number, since 2×140046732 = 392261731673858, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14004643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84283 + ... + 84448.

It is an arithmetic number, because the mean of its divisors is an integer number (3543372).

Almost surely, 214004673 is an apocalyptic number.

It is an amenable number.

14004673 is a deficient number, since it is larger than the sum of its proper divisors (168815).

14004673 is an equidigital number, since it uses as much as digits as its factorization.

14004673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168814.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 14004673 is about 3742.2817905658. The cubic root of 14004673 is about 241.0410391364.

The spelling of 14004673 in words is "fourteen million, four thousand, six hundred seventy-three".

Divisors: 1 83 168731 14004673