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14470008009 = 323349600889
BaseRepresentation
bin11010111100111101…
…01100110011001001
31101100102212120100120
431132132230303021
5214113310224014
610351502253453
71021403016162
oct153636546311
941312776316
1014470008009
116155a40206
122979b87289
131497ac2822
149b3aa2769
1559a524ba9
hex35e7accc9

14470008009 has 16 divisors (see below), whose sum is σ = 20189904000. Its totient is φ = 9200797056.

The previous prime is 14470008001. The next prime is 14470008019. The reversal of 14470008009 is 90080007441.

It is not a de Polignac number, because 14470008009 - 23 = 14470008001 is a prime.

It is a super-2 number, since 2×144700080092 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14470008001) 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, 276364 + ... + 324525.

It is an arithmetic number, because the mean of its divisors is an integer number (1261869000).

Almost surely, 214470008009 is an apocalyptic number.

It is an amenable number.

14470008009 is a deficient number, since it is larger than the sum of its proper divisors (5719895991).

14470008009 is a wasteful number, since it uses less digits than its factorization.

14470008009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601264.

The product of its (nonzero) digits is 8064, while the sum is 33.

The spelling of 14470008009 in words is "fourteen billion, four hundred seventy million, eight thousand, nine".

Divisors: 1 3 23 69 349 1047 8027 24081 600889 1802667 13820447 41461341 209710261 629130783 4823336003 14470008009