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13235014 = 213836133
BaseRepresentation
bin110010011111…
…001101000110
3220220102000201
4302133031012
511342010024
61151401114
7220332022
oct62371506
926812021
1013235014
11751a731
12452319a
132985190
141a87382
151266744
hexc9f346

13235014 has 16 divisors (see below), whose sum is σ = 21640752. Its totient is φ = 6033888.

The previous prime is 13235009. The next prime is 13235017. The reversal of 13235014 is 41053231.

It is a junction number, because it is equal to n+sod(n) for n = 13234982 and 13235000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13235017) by changing a digit.

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, 909 + ... + 5224.

It is an arithmetic number, because the mean of its divisors is an integer number (1352547).

Almost surely, 213235014 is an apocalyptic number.

13235014 is a deficient number, since it is larger than the sum of its proper divisors (8405738).

13235014 is a wasteful number, since it uses less digits than its factorization.

13235014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6231.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 13235014 is about 3637.9958768531. The cubic root of 13235014 is about 236.5419294627.

Adding to 13235014 its reverse (41053231), we get a palindrome (54288245).

The spelling of 13235014 in words is "thirteen million, two hundred thirty-five thousand, fourteen".

Divisors: 1 2 13 26 83 166 1079 2158 6133 12266 79729 159458 509039 1018078 6617507 13235014