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14384693 = 139239433
BaseRepresentation
bin110110110111…
…111000110101
31000001211002102
4312313320311
512140302233
61232151445
7233160611
oct66677065
930054072
1014384693
118135484
124998585
132c9856b
141ca6341
1513e21e8
hexdb7e35

14384693 has 8 divisors (see below), whose sum is σ = 14582400. Its totient is φ = 14188608.

The previous prime is 14384687. The next prime is 14384701. The reversal of 14384693 is 39648341.

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

It is a cyclic number.

It is not a de Polignac number, because 14384693 - 28 = 14384437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14384603) 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, 33005 + ... + 33437.

It is an arithmetic number, because the mean of its divisors is an integer number (1822800).

Almost surely, 214384693 is an apocalyptic number.

It is an amenable number.

14384693 is a deficient number, since it is larger than the sum of its proper divisors (197707).

14384693 is a wasteful number, since it uses less digits than its factorization.

14384693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811.

The product of its digits is 62208, while the sum is 38.

The square root of 14384693 is about 3792.7157816003. The cubic root of 14384693 is about 243.2018453104.

The spelling of 14384693 in words is "fourteen million, three hundred eighty-four thousand, six hundred ninety-three".

Divisors: 1 139 239 433 33221 60187 103487 14384693