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14223935 = 511258617
BaseRepresentation
bin110110010000…
…101000111111
3222202122120102
4312100220333
512120131220
61224511315
7231621125
oct66205077
928678512
1014223935
118035720
12491b53b
132c4033b
141c63915
1513ae775
hexd90a3f

14223935 has 8 divisors (see below), whose sum is σ = 18620496. Its totient is φ = 10344640.

The previous prime is 14223929. The next prime is 14223943. The reversal of 14223935 is 53932241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14223935 - 218 = 13961791 is a prime.

It is a super-3 number, since 3×142239353 (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14223898 and 14223907.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 129254 + ... + 129363.

It is an arithmetic number, because the mean of its divisors is an integer number (2327562).

Almost surely, 214223935 is an apocalyptic number.

14223935 is a deficient number, since it is larger than the sum of its proper divisors (4396561).

14223935 is a wasteful number, since it uses less digits than its factorization.

14223935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258633.

The product of its digits is 6480, while the sum is 29.

The square root of 14223935 is about 3771.4632438882. The cubic root of 14223935 is about 242.2924713323.

The spelling of 14223935 in words is "fourteen million, two hundred twenty-three thousand, nine hundred thirty-five".

Divisors: 1 5 11 55 258617 1293085 2844787 14223935