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323200213013 = 1931548727017
BaseRepresentation
bin1001011010000000011…
…10111110000000010101
31010220020101012221221202
410231000032332000111
520243403223304023
6404250502122245
732231126324336
oct4550016760025
91126211187852
10323200213013
11115083104767
125277b120385
132462951acc2
141190046a28d
15861936b128
hex4b403be015

323200213013 has 8 divisors (see below), whose sum is σ = 351185291520. Its totient is φ = 296312588640.

The previous prime is 323200212997. The next prime is 323200213027. The reversal of 323200213013 is 310312002323.

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 323200213013 - 24 = 323200212997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323200213313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274362920 + ... + 274364097.

It is an arithmetic number, because the mean of its divisors is an integer number (43898161440).

Almost surely, 2323200213013 is an apocalyptic number.

It is an amenable number.

323200213013 is a deficient number, since it is larger than the sum of its proper divisors (27985078507).

323200213013 is a wasteful number, since it uses less digits than its factorization.

323200213013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548727067.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 323200213013 its reverse (310312002323), we get a palindrome (633512215336).

The spelling of 323200213013 in words is "three hundred twenty-three billion, two hundred million, two hundred thirteen thousand, thirteen".

Divisors: 1 19 31 589 548727017 10425813323 17010537527 323200213013