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14664597134 = 211666572597
BaseRepresentation
bin11011010100001001…
…11111111010001110
31101212000000201110012
431222010333322032
5220013114102014
610423053113222
71026255006335
oct155204777216
941760021405
1014664597134
116245867970
122a13188812
1314c9204015
149d1876d1c
155ac660c3e
hex36a13fe8e

14664597134 has 8 divisors (see below), whose sum is σ = 23996613528. Its totient is φ = 6665725960.

The previous prime is 14664597113. The next prime is 14664597179. The reversal of 14664597134 is 43179546641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333286277 + ... + 333286320.

It is an arithmetic number, because the mean of its divisors is an integer number (2999576691).

Almost surely, 214664597134 is an apocalyptic number.

14664597134 is a deficient number, since it is larger than the sum of its proper divisors (9332016394).

14664597134 is a wasteful number, since it uses less digits than its factorization.

14664597134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666572610.

The product of its digits is 2177280, while the sum is 50.

The spelling of 14664597134 in words is "fourteen billion, six hundred sixty-four million, five hundred ninety-seven thousand, one hundred thirty-four".

Divisors: 1 2 11 22 666572597 1333145194 7332298567 14664597134