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13823301 = 35386939
BaseRepresentation
bin110100101110…
…110101000101
3222000022000010
4310232311011
512014321201
61212140433
7225332112
oct64566505
928008003
1013823301
117891718
124767719
132b2cb8b
141b9b909
151330bd6
hexd2ed45

13823301 has 8 divisors (see below), whose sum is σ = 18779040. Its totient is φ = 9041552.

The previous prime is 13823281. The next prime is 13823309. The reversal of 13823301 is 10332831.

It is a happy number.

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 13823301 - 25 = 13823269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13823309) 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, 43311 + ... + 43628.

It is an arithmetic number, because the mean of its divisors is an integer number (2347380).

Almost surely, 213823301 is an apocalyptic number.

It is an amenable number.

13823301 is a deficient number, since it is larger than the sum of its proper divisors (4955739).

13823301 is an equidigital number, since it uses as much as digits as its factorization.

13823301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86995.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 13823301 is about 3717.9700106375. The cubic root of 13823301 is about 239.9959547929.

The spelling of 13823301 in words is "thirteen million, eight hundred twenty-three thousand, three hundred one".

Divisors: 1 3 53 159 86939 260817 4607767 13823301