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14050043 = 72007149
BaseRepresentation
bin110101100110…
…001011111011
3222102211000222
4311212023323
512044100133
61221050255
7230265140
oct65461373
928384028
1014050043
117a27007
12485698b
132bac147
141c1a3c7
151377e98
hexd662fb

14050043 has 4 divisors (see below), whose sum is σ = 16057200. Its totient is φ = 12042888.

The previous prime is 14050031. The next prime is 14050051. The reversal of 14050043 is 34005041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14050043 - 24 = 14050027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14050013) 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, 1003568 + ... + 1003581.

It is an arithmetic number, because the mean of its divisors is an integer number (4014300).

Almost surely, 214050043 is an apocalyptic number.

14050043 is a deficient number, since it is larger than the sum of its proper divisors (2007157).

14050043 is an equidigital number, since it uses as much as digits as its factorization.

14050043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007156.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 14050043 is about 3748.3386986771. The cubic root of 14050043 is about 241.3010533850.

Adding to 14050043 its reverse (34005041), we get a palindrome (48055084).

The spelling of 14050043 in words is "fourteen million, fifty thousand, forty-three".

Divisors: 1 7 2007149 14050043