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13332013301 = 32069415729
BaseRepresentation
bin11000110101010011…
…00110000011110101
31021102010112110002102
430122221212003311
5204300443411201
610042531151445
7651244146305
oct143251460365
937363473072
1013332013301
115721634a12
122700a45585
1313460cac89
149068b3605
1553068626b
hex31aa660f5

13332013301 has 4 divisors (see below), whose sum is σ = 13332461100. Its totient is φ = 13331565504.

The previous prime is 13332013283. The next prime is 13332013307. The reversal of 13332013301 is 10331023331.

13332013301 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, and also an emirpimes, since its reverse is a distinct semiprime: 10331023331 = 22945113639.

It can be written as a sum of positive squares in 2 ways, for example, as 10357947076 + 2974066225 = 101774^2 + 54535^2 .

It is a cyclic number.

It is not a de Polignac number, because 13332013301 - 210 = 13332012277 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13332013307) 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, 175796 + ... + 239933.

It is an arithmetic number, because the mean of its divisors is an integer number (3333115275).

Almost surely, 213332013301 is an apocalyptic number.

It is an amenable number.

13332013301 is a deficient number, since it is larger than the sum of its proper divisors (447799).

13332013301 is an equidigital number, since it uses as much as digits as its factorization.

13332013301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447798.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 13332013301 its reverse (10331023331), we get a palindrome (23663036632).

The spelling of 13332013301 in words is "thirteen billion, three hundred thirty-two million, thirteen thousand, three hundred one".

Divisors: 1 32069 415729 13332013301