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13132301 = 713144311
BaseRepresentation
bin110010000110…
…001000001101
3220201012010112
4302012020031
511330213201
61145245405
7216423410
oct62061015
926635115
1013132301
11745a546
124493865
13294a4c0
141a5bb77
1512460bb
hexc8620d

13132301 has 8 divisors (see below), whose sum is σ = 16162944. Its totient is φ = 10390320.

The previous prime is 13132297. The next prime is 13132307. The reversal of 13132301 is 10323131.

13132301 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 a cyclic number.

It is not a de Polignac number, because 13132301 - 22 = 13132297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13132307) 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, 72065 + ... + 72246.

It is an arithmetic number, because the mean of its divisors is an integer number (2020368).

Almost surely, 213132301 is an apocalyptic number.

It is an amenable number.

13132301 is a deficient number, since it is larger than the sum of its proper divisors (3030643).

13132301 is a wasteful number, since it uses less digits than its factorization.

13132301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144331.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 13132301 is about 3623.8516801878. The cubic root of 13132301 is about 235.9284291734.

Adding to 13132301 its reverse (10323131), we get a palindrome (23455432).

The spelling of 13132301 in words is "thirteen million, one hundred thirty-two thousand, three hundred one".

Divisors: 1 7 13 91 144311 1010177 1876043 13132301