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13302021211 = 103435729641
BaseRepresentation
bin11000110001101110…
…01011110001011011
31021100001002200200021
430120313023301123
5204220304134321
610035540251311
7650431212643
oct143067136133
937301080607
1013302021211
11570670a466
1226b29a0b37
13133cb2978b
14902907523
1552cc0e941
hex318dcbc5b

13302021211 has 8 divisors (see below), whose sum is σ = 13434702944. Its totient is φ = 13169407680.

The previous prime is 13302021209. The next prime is 13302021247. The reversal of 13302021211 is 11212020331.

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 13302021211 - 21 = 13302021209 is a prime.

It is a super-3 number, since 3×133020212113 (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13302021511) 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, 433951 + ... + 463591.

It is an arithmetic number, because the mean of its divisors is an integer number (1679337868).

Almost surely, 213302021211 is an apocalyptic number.

13302021211 is a deficient number, since it is larger than the sum of its proper divisors (132681733).

13302021211 is a wasteful number, since it uses less digits than its factorization.

13302021211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34101.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 13302021211 its reverse (11212020331), we get a palindrome (24514041542).

The spelling of 13302021211 in words is "thirteen billion, three hundred two million, twenty-one thousand, two hundred eleven".

Divisors: 1 103 4357 29641 448771 3053023 129145837 13302021211