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14445006 = 2313717573
BaseRepresentation
bin110111000110…
…100111001110
31000011212211020
4313012213032
512144220011
61233335010
7233531502
oct67064716
930155736
1014445006
118176824
124a07466
132cb9b54
141cc0302
151405006
hexdc69ce

14445006 has 16 divisors (see below), whose sum is σ = 29102544. Its totient is φ = 4779584.

The previous prime is 14445001. The next prime is 14445023. The reversal of 14445006 is 60054441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14445001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7965 + ... + 9608.

It is an arithmetic number, because the mean of its divisors is an integer number (1818909).

Almost surely, 214445006 is an apocalyptic number.

14445006 is an abundant number, since it is smaller than the sum of its proper divisors (14657538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14445006 is a wasteful number, since it uses less digits than its factorization.

14445006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17715.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 14445006 is about 3800.6586271329. The cubic root of 14445006 is about 243.5412750988.

Adding to 14445006 its reverse (60054441), we get a palindrome (74499447).

It can be divided in two parts, 144 and 45006, that added together give a triangular number (45150 = T300).

The spelling of 14445006 in words is "fourteen million, four hundred forty-five thousand, six".

Divisors: 1 2 3 6 137 274 411 822 17573 35146 52719 105438 2407501 4815002 7222503 14445006