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14475965 = 571932143
BaseRepresentation
bin110111001110…
…001010111101
31000020110021212
4313032022331
512201212330
61234134205
7234020660
oct67161275
930213255
1014475965
118198009
124a21365
132ccac7a
141ccb6d7
15140e295
hexdce2bd

14475965 has 16 divisors (see below), whose sum is σ = 19964928. Its totient is φ = 9870336.

The previous prime is 14475961. The next prime is 14476001. The reversal of 14475965 is 56957441.

It is not a de Polignac number, because 14475965 - 22 = 14475961 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14475961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5684 + ... + 7826.

It is an arithmetic number, because the mean of its divisors is an integer number (1247808).

Almost surely, 214475965 is an apocalyptic number.

It is an amenable number.

14475965 is a deficient number, since it is larger than the sum of its proper divisors (5488963).

14475965 is a wasteful number, since it uses less digits than its factorization.

14475965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348.

The product of its digits is 151200, while the sum is 41.

The square root of 14475965 is about 3804.7292939183. The cubic root of 14475965 is about 243.7151394371.

The spelling of 14475965 in words is "fourteen million, four hundred seventy-five thousand, nine hundred sixty-five".

Divisors: 1 5 7 35 193 965 1351 2143 6755 10715 15001 75005 413599 2067995 2895193 14475965