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20232130011 = 316341374499
BaseRepresentation
bin10010110101111011…
…011100110111011011
31221020000022200202120
4102311323130313123
5312413411130021
613143340432323
71314241160532
oct226573346733
957200280676
1020232130011
118642567805
123b078486a3
131ba5801582
14d9d06d319
157d63202c6
hex4b5edcddb

20232130011 has 8 divisors (see below), whose sum is σ = 27141672000. Its totient is φ = 13405337352.

The previous prime is 20232130001. The next prime is 20232130033. The reversal of 20232130011 is 11003123202.

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

It is not a de Polignac number, because 20232130011 - 25 = 20232129979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20232130001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20686761 + ... + 20687738.

It is an arithmetic number, because the mean of its divisors is an integer number (3392709000).

Almost surely, 220232130011 is an apocalyptic number.

20232130011 is a deficient number, since it is larger than the sum of its proper divisors (6909541989).

20232130011 is a wasteful number, since it uses less digits than its factorization.

20232130011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41374665.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 20232130011 its reverse (11003123202), we get a palindrome (31235253213).

The spelling of 20232130011 in words is "twenty billion, two hundred thirty-two million, one hundred thirty thousand, eleven".

Divisors: 1 3 163 489 41374499 124123497 6744043337 20232130011