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13234214 = 272135043
BaseRepresentation
bin110010011111…
…000000100110
3220220100221002
4302133000212
511341443324
61151353302
7220326500
oct62370046
926810832
1013234214
11751a074
124522832
1329849c6
141a86d70
1512663ae
hexc9f026

13234214 has 12 divisors (see below), whose sum is σ = 23092524. Its totient is φ = 5671764.

The previous prime is 13234201. The next prime is 13234217. The reversal of 13234214 is 41243231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13234217) 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 5 ways as a sum of consecutive naturals, for example, 67424 + ... + 67619.

It is an arithmetic number, because the mean of its divisors is an integer number (1924377).

Almost surely, 213234214 is an apocalyptic number.

13234214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13234214 is a deficient number, since it is larger than the sum of its proper divisors (9858310).

13234214 is a wasteful number, since it uses less digits than its factorization.

13234214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135059 (or 135052 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 13234214 is about 3637.8859245446. The cubic root of 13234214 is about 236.5371633840.

Adding to 13234214 its reverse (41243231), we get a palindrome (54477445).

The spelling of 13234214 in words is "thirteen million, two hundred thirty-four thousand, two hundred fourteen".

Divisors: 1 2 7 14 49 98 135043 270086 945301 1890602 6617107 13234214