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13300330331 = 671429138917
BaseRepresentation
bin11000110001100001…
…01110111101011011
31021022220220210020002
430120300232331123
5204214341032311
610035440123215
7650410641161
oct143060567533
937286823202
1013300330331
115705765042
1226b230650b
13133c686c62
149025c7231
1552c9c893b
hex318c2ef5b

13300330331 has 8 divisors (see below), whose sum is σ = 13508386320. Its totient is φ = 13092555168.

The previous prime is 13300330327. The next prime is 13300330333. The reversal of 13300330331 is 13303300331.

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 13300330331 - 22 = 13300330327 is a prime.

It is a super-2 number, since 2×133003303312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13300330333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26285 + ... + 165201.

It is an arithmetic number, because the mean of its divisors is an integer number (1688548290).

Almost surely, 213300330331 is an apocalyptic number.

13300330331 is a deficient number, since it is larger than the sum of its proper divisors (208055989).

13300330331 is a wasteful number, since it uses less digits than its factorization.

13300330331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140413.

The product of its (nonzero) digits is 729, while the sum is 20.

Adding to 13300330331 its reverse (13303300331), we get a palindrome (26603630662).

The spelling of 13300330331 in words is "thirteen billion, three hundred million, three hundred thirty thousand, three hundred thirty-one".

Divisors: 1 67 1429 95743 138917 9307439 198512393 13300330331