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13330032313 = 131995152699
BaseRepresentation
bin11000110101000100…
…00010011010111001
31021101222210210200111
430122202002122321
5204244442013223
610042420504321
7651221255653
oct143242023271
937358723614
1013330032313
115720501634
12270024b0a1
1313458863b0
149065196d3
155303e430d
hex31a8826b9

13330032313 has 8 divisors (see below), whose sum is σ = 14427560000. Its totient is φ = 12242810448.

The previous prime is 13330032301. The next prime is 13330032319. The reversal of 13330032313 is 31323003331.

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 13330032313 - 217 = 13329901241 is a prime.

It is a super-2 number, since 2×133300323132 (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 (13330032319) 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, 2573763 + ... + 2578936.

It is an arithmetic number, because the mean of its divisors is an integer number (1803445000).

Almost surely, 213330032313 is an apocalyptic number.

13330032313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13330032313 is a deficient number, since it is larger than the sum of its proper divisors (1097527687).

13330032313 is a wasteful number, since it uses less digits than its factorization.

13330032313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5152911.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 13330032313 its reverse (31323003331), we get a palindrome (44653035644).

The spelling of 13330032313 in words is "thirteen billion, three hundred thirty million, thirty-two thousand, three hundred thirteen".

Divisors: 1 13 199 2587 5152699 66985087 1025387101 13330032313