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13310013211 = 118087149623
BaseRepresentation
bin11000110010101011…
…01010111100011011
31021100121010201122021
430121111222330123
5204224330410321
610040423435311
7650556150145
oct143125527433
937317121567
1013310013211
115710178a20
1226b55b5b37
131341697381
149039c7c95
1552d78c941
hex31956af1b

13310013211 has 8 divisors (see below), whose sum is σ = 14521906944. Its totient is φ = 12098434920.

The previous prime is 13310013181. The next prime is 13310013259. The reversal of 13310013211 is 11231001331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13310013211 - 25 = 13310013179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13310019211) 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, 14146 + ... + 163768.

It is an arithmetic number, because the mean of its divisors is an integer number (1815238368).

Almost surely, 213310013211 is an apocalyptic number.

13310013211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13310013211 is a deficient number, since it is larger than the sum of its proper divisors (1211893733).

13310013211 is a wasteful number, since it uses less digits than its factorization.

13310013211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157721.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13310013211 its reverse (11231001331), we get a palindrome (24541014542).

The spelling of 13310013211 in words is "thirteen billion, three hundred ten million, thirteen thousand, two hundred eleven".

Divisors: 1 11 8087 88957 149623 1645853 1210001201 13310013211