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13662055301 = 41333220861
BaseRepresentation
bin11001011100101001…
…00110101110000101
31022021010120022121012
430232110212232011
5210434441232201
610135401132005
7662362361006
oct145624465605
938233508535
1013662055301
1158809683a4
12279348a005
1313995b6bbb
149386671ad
1554e62b5bb
hex32e526b85

13662055301 has 4 divisors (see below), whose sum is σ = 13995276204. Its totient is φ = 13328834400.

The previous prime is 13662055289. The next prime is 13662055333. The reversal of 13662055301 is 10355026631.

13662055301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5239588225 + 8422467076 = 72385^2 + 91774^2 .

It is a cyclic number.

It is not a de Polignac number, because 13662055301 - 214 = 13662038917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13662055801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166610390 + ... + 166610471.

It is an arithmetic number, because the mean of its divisors is an integer number (3498819051).

Almost surely, 213662055301 is an apocalyptic number.

It is an amenable number.

13662055301 is a deficient number, since it is larger than the sum of its proper divisors (333220903).

13662055301 is an equidigital number, since it uses as much as digits as its factorization.

13662055301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333220902.

The product of its (nonzero) digits is 16200, while the sum is 32.

The spelling of 13662055301 in words is "thirteen billion, six hundred sixty-two million, fifty-five thousand, three hundred one".

Divisors: 1 41 333220861 13662055301