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14196423 = 325718413
BaseRepresentation
bin110110001001…
…111011000111
3222201020211110
4312021323013
512113241143
61224140103
7231444663
oct66117307
928636743
1014196423
118016a8a
124907633
132c30967
141c578a3
1513a6533
hexd89ec7

14196423 has 8 divisors (see below), whose sum is σ = 19003248. Its totient is φ = 9426944.

The previous prime is 14196367. The next prime is 14196431. The reversal of 14196423 is 32469141.

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 14196423 - 214 = 14180039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14196443) 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, 8436 + ... + 9977.

It is an arithmetic number, because the mean of its divisors is an integer number (2375406).

Almost surely, 214196423 is an apocalyptic number.

14196423 is a deficient number, since it is larger than the sum of its proper divisors (4806825).

14196423 is a wasteful number, since it uses less digits than its factorization.

14196423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18673.

The product of its digits is 5184, while the sum is 30.

The square root of 14196423 is about 3767.8140877703. The cubic root of 14196423 is about 242.1361561058.

The spelling of 14196423 in words is "fourteen million, one hundred ninety-six thousand, four hundred twenty-three".

Divisors: 1 3 257 771 18413 55239 4732141 14196423