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14243097 = 311716079
BaseRepresentation
bin110110010101…
…010100011001
3222210121212010
4312111110121
512121234342
61225140133
7232031031
oct66252431
928717763
1014243097
118049060
12492a649
132c48c8b
141c6a8c1
1513b529c
hexd95519

14243097 has 16 divisors (see below), whose sum is σ = 21012480. Its totient is φ = 8509200.

The previous prime is 14243083. The next prime is 14243111. The reversal of 14243097 is 79034241.

It is a happy number.

14243097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14243083) and next prime (14243111).

It is not a de Polignac number, because 14243097 - 24 = 14243081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14243017) 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, 697 + ... + 5382.

It is an arithmetic number, because the mean of its divisors is an integer number (1313280).

Almost surely, 214243097 is an apocalyptic number.

It is an amenable number.

14243097 is a deficient number, since it is larger than the sum of its proper divisors (6769383).

14243097 is a wasteful number, since it uses less digits than its factorization.

14243097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6164.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 14243097 is about 3774.0027821929. The cubic root of 14243097 is about 242.4012252277.

The spelling of 14243097 in words is "fourteen million, two hundred forty-three thousand, ninety-seven".

Divisors: 1 3 11 33 71 213 781 2343 6079 18237 66869 200607 431609 1294827 4747699 14243097