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32020324313 = 171999134131
BaseRepresentation
bin11101110100100011…
…110101111111011001
310001122112220000022112
4131310203311333121
51011034200334223
622413202402105
72212331160125
oct356443657731
9101575800275
1032020324313
111264170264a
126257660335
133033b07383
14179a8b4585
15c761a3778
hex7748f5fd9

32020324313 has 8 divisors (see below), whose sum is σ = 35688287520. Its totient is φ = 28550629440.

The previous prime is 32020324283. The next prime is 32020324321. The reversal of 32020324313 is 31342302023.

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 32020324313 - 218 = 32020062169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32020324373) 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, 49566743 + ... + 49567388.

It is an arithmetic number, because the mean of its divisors is an integer number (4461035940).

Almost surely, 232020324313 is an apocalyptic number.

It is an amenable number.

32020324313 is a deficient number, since it is larger than the sum of its proper divisors (3667963207).

32020324313 is a wasteful number, since it uses less digits than its factorization.

32020324313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99134167.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 32020324313 its reverse (31342302023), we get a palindrome (63362626336).

The spelling of 32020324313 in words is "thirty-two billion, twenty million, three hundred twenty-four thousand, three hundred thirteen".

Divisors: 1 17 19 323 99134131 1685280227 1883548489 32020324313