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13327147009 = 111949621631
BaseRepresentation
bin11000110100101110…
…00010000000000001
31021101210101012210101
430122113002000001
5204243222201014
610042235002401
7651154611001
oct143227020001
937353335711
1013327147009
115719910890
1226bb299401
1313450b6007
14905da8001
15530024474
hex31a5c2001

13327147009 has 8 divisors (see below), whose sum is σ = 14546188800. Its totient is φ = 12109352400.

The previous prime is 13327147007. The next prime is 13327147013. The reversal of 13327147009 is 90074172331.

It is a happy number.

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 13327147009 - 21 = 13327147007 is a prime.

It is a super-2 number, since 2×133271470092 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13327147007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289377 + ... + 332254.

It is an arithmetic number, because the mean of its divisors is an integer number (1818273600).

Almost surely, 213327147009 is an apocalyptic number.

It is an amenable number.

13327147009 is a deficient number, since it is larger than the sum of its proper divisors (1219041791).

13327147009 is a wasteful number, since it uses less digits than its factorization.

13327147009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623591.

The product of its (nonzero) digits is 31752, while the sum is 37.

The spelling of 13327147009 in words is "thirteen billion, three hundred twenty-seven million, one hundred forty-seven thousand, nine".

Divisors: 1 11 1949 21439 621631 6837941 1211558819 13327147009