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14262069 = 311342071
BaseRepresentation
bin110110011001…
…111100110101
3222211120212210
4312121330311
512122341234
61225404033
7232140243
oct66317465
928746783
1014262069
118061338
124939619
132c547c3
141c73793
1513babe9
hexd99f35

14262069 has 8 divisors (see below), whose sum is σ = 19184832. Its totient is φ = 9423680.

The previous prime is 14262067. The next prime is 14262091. The reversal of 14262069 is 96026241.

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 14262069 - 21 = 14262067 is a prime.

It is a super-2 number, since 2×142620692 = 406813224321522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14262067) 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, 20697 + ... + 21374.

It is an arithmetic number, because the mean of its divisors is an integer number (2398104).

Almost surely, 214262069 is an apocalyptic number.

It is an amenable number.

14262069 is a deficient number, since it is larger than the sum of its proper divisors (4922763).

14262069 is a wasteful number, since it uses less digits than its factorization.

14262069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42187.

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

The square root of 14262069 is about 3776.5154574025. The cubic root of 14262069 is about 242.5088047251.

The spelling of 14262069 in words is "fourteen million, two hundred sixty-two thousand, sixty-nine".

Divisors: 1 3 113 339 42071 126213 4754023 14262069