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13323003211 = 72417897453
BaseRepresentation
bin11000110100001110…
…01110010101001011
31021101111120200120101
430122013032111023
5204241142100321
610042010110231
7651104441650
oct143207162513
937344520511
1013323003211
115717540561
1226b9a1b377
131344294b6b
14905609c27
1552e9a6791
hex31a1ce54b

13323003211 has 8 divisors (see below), whose sum is σ = 15289470944. Its totient is φ = 11372330880.

The previous prime is 13323003163. The next prime is 13323003227. The reversal of 13323003211 is 11230032331.

13323003211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13323003211 - 211 = 13323001163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13323003251) 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 7 ways as a sum of consecutive naturals, for example, 3947040 + ... + 3950413.

It is an arithmetic number, because the mean of its divisors is an integer number (1911183868).

Almost surely, 213323003211 is an apocalyptic number.

13323003211 is a deficient number, since it is larger than the sum of its proper divisors (1966467733).

13323003211 is an equidigital number, since it uses as much as digits as its factorization.

13323003211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7897701.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13323003211 its reverse (11230032331), we get a palindrome (24553035542).

The spelling of 13323003211 in words is "thirteen billion, three hundred twenty-three million, three thousand, two hundred eleven".

Divisors: 1 7 241 1687 7897453 55282171 1903286173 13323003211