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14160693 = 34720231
BaseRepresentation
bin110110000001…
…001100110101
3222122102211010
4312001030311
512111120233
61223302433
7231235551
oct66011465
928572733
1014160693
117aa2158
1248aaa19
132c1a611
141c48861
15139ab63
hexd81335

14160693 has 4 divisors (see below), whose sum is σ = 18880928. Its totient is φ = 9440460.

The previous prime is 14160691. The next prime is 14160697. The reversal of 14160693 is 39606141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14160693 - 21 = 14160691 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14160693.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14160691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2360113 + ... + 2360118.

It is an arithmetic number, because the mean of its divisors is an integer number (4720232).

Almost surely, 214160693 is an apocalyptic number.

It is an amenable number.

14160693 is a deficient number, since it is larger than the sum of its proper divisors (4720235).

14160693 is an equidigital number, since it uses as much as digits as its factorization.

14160693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4720234.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 14160693 is about 3763.0696246549. The cubic root of 14160693 is about 241.9328468363.

The spelling of 14160693 in words is "fourteen million, one hundred sixty thousand, six hundred ninety-three".

Divisors: 1 3 4720231 14160693