Search a number
-
+
12014260 = 2255211153
BaseRepresentation
bin101101110101…
…001010110100
3211121101110121
4231311022310
511033424020
61105301324
7204055666
oct55651264
924541417
1012014260
116866545
124034844
13264863b
14184a536
1510c4baa
hexb752b4

12014260 has 24 divisors (see below), whose sum is σ = 25300296. Its totient is φ = 4792320.

The previous prime is 12014221. The next prime is 12014269. The reversal of 12014260 is 6241021.

It can be written as a sum of positive squares in 4 ways, for example, as 1542564 + 10471696 = 1242^2 + 3236^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12014269) 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, 9844 + ... + 10996.

It is an arithmetic number, because the mean of its divisors is an integer number (1054179).

Almost surely, 212014260 is an apocalyptic number.

12014260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12014260 is an abundant number, since it is smaller than the sum of its proper divisors (13286036).

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

12014260 is a wasteful number, since it uses less digits than its factorization.

12014260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683 (or 1681 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 12014260 is about 3466.1592577376. The cubic root of 12014260 is about 229.0334994184.

Adding to 12014260 its reverse (6241021), we get a palindrome (18255281).

The spelling of 12014260 in words is "twelve million, fourteen thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 521 1042 1153 2084 2306 2605 4612 5210 5765 10420 11530 23060 600713 1201426 2402852 3003565 6007130 12014260