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13260114 = 2327105239
BaseRepresentation
bin110010100101…
…010101010010
3220221200110100
4302211111102
511343310424
61152113230
7220465140
oct62452522
926850410
1013260114
11753757a
124535816
13299372a
141a92590
15126ddc9
hexca5552

13260114 has 24 divisors (see below), whose sum is σ = 32834880. Its totient is φ = 3788568.

The previous prime is 13260113. The next prime is 13260127. The reversal of 13260114 is 41106231.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (13260113) 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 11 ways as a sum of consecutive naturals, for example, 52494 + ... + 52745.

It is an arithmetic number, because the mean of its divisors is an integer number (1368120).

Almost surely, 213260114 is an apocalyptic number.

13260114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13260114 is an abundant number, since it is smaller than the sum of its proper divisors (19574766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13260114 is a wasteful number, since it uses less digits than its factorization.

13260114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105254 (or 105251 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 13260114 is about 3641.4439443715. The cubic root of 13260114 is about 236.6913677408.

Adding to 13260114 its reverse (41106231), we get a palindrome (54366345).

The spelling of 13260114 in words is "thirteen million, two hundred sixty thousand, one hundred fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 105239 210478 315717 631434 736673 947151 1473346 1894302 2210019 4420038 6630057 13260114