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13132353 = 313336727
BaseRepresentation
bin110010000110…
…001001000001
3220201012012110
4302012021001
511330213403
61145245533
7216423513
oct62061101
926635173
1013132353
11745a593
1244938a9
13294a530
141a5bbb3
151246103
hexc86241

13132353 has 8 divisors (see below), whose sum is σ = 18856768. Its totient is φ = 8081424.

The previous prime is 13132351. The next prime is 13132369. The reversal of 13132353 is 35323131.

13132353 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13132353 - 21 = 13132351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13132351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168325 + ... + 168402.

It is an arithmetic number, because the mean of its divisors is an integer number (2357096).

Almost surely, 213132353 is an apocalyptic number.

13132353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13132353 is a deficient number, since it is larger than the sum of its proper divisors (5724415).

13132353 is a wasteful number, since it uses less digits than its factorization.

13132353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336743.

The product of its digits is 810, while the sum is 21.

The square root of 13132353 is about 3623.8588548673. The cubic root of 13132353 is about 235.9287405751.

Adding to 13132353 its reverse (35323131), we get a palindrome (48455484).

The spelling of 13132353 in words is "thirteen million, one hundred thirty-two thousand, three hundred fifty-three".

Divisors: 1 3 13 39 336727 1010181 4377451 13132353