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11323130001 = 331711906551
BaseRepresentation
bin10101000101110100…
…10100000010010001
31002020010110121021020
422202322110002101
5141142210130001
65111325550053
7550412005551
oct124272240221
932203417236
1011323130001
114890680187
122240115329
1310b5b63431
14795b85161
1546411b736
hex2a2e94091

11323130001 has 8 divisors (see below), whose sum is σ = 15145134144. Its totient is φ = 7524939600.

The previous prime is 11323129997. The next prime is 11323130033. The reversal of 11323130001 is 10003132311.

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

It is not a de Polignac number, because 11323130001 - 22 = 11323129997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11323130051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5952325 + ... + 5954226.

It is an arithmetic number, because the mean of its divisors is an integer number (1893141768).

Almost surely, 211323130001 is an apocalyptic number.

It is an amenable number.

11323130001 is a deficient number, since it is larger than the sum of its proper divisors (3822004143).

11323130001 is a wasteful number, since it uses less digits than its factorization.

11323130001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11906871.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 11323130001 its reverse (10003132311), we get a palindrome (21326262312).

The spelling of 11323130001 in words is "eleven billion, three hundred twenty-three million, one hundred thirty thousand, one".

Divisors: 1 3 317 951 11906551 35719653 3774376667 11323130001