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14208093 = 3210911447
BaseRepresentation
bin110110001100…
…110001011101
3222201211211200
4312030301131
512114124333
61224310113
7231524004
oct66146135
928654750
1014208093
118024829
124912339
132c36073
141c5bc3b
1513a9c13
hexd8cc5d

14208093 has 12 divisors (see below), whose sum is σ = 20555808. Its totient is φ = 9456840.

The previous prime is 14208091. The next prime is 14208101. The reversal of 14208093 is 39080241.

It is not a de Polignac number, because 14208093 - 21 = 14208091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14208091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9096 + ... + 10542.

It is an arithmetic number, because the mean of its divisors is an integer number (1712984).

Almost surely, 214208093 is an apocalyptic number.

It is an amenable number.

14208093 is a deficient number, since it is larger than the sum of its proper divisors (6347715).

14208093 is a wasteful number, since it uses less digits than its factorization.

14208093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2544 (or 2541 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 14208093 is about 3769.3624129287. The cubic root of 14208093 is about 242.2024863123.

The spelling of 14208093 in words is "fourteen million, two hundred eight thousand, ninety-three".

Divisors: 1 3 9 1091 1447 3273 4341 9819 13023 1578677 4736031 14208093