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5572385752087 = 71172368646131
BaseRepresentation
bin101000100010110110000…
…0100101100010000010111
3201201201022010220001010201
41101011230010230100113
51212244221223031322
615503530233401331
71113406625243560
oct121055404542027
921651263801121
105572385752087
111859265537970
1275bb70869247
133156209c70bb
141539c23b3167
1599e3d124d27
hex5116c12c417

5572385752087 has 8 divisors (see below), whose sum is σ = 6947390028672. Its totient is φ = 4342118767800.

The previous prime is 5572385752033. The next prime is 5572385752159. The reversal of 5572385752087 is 7802575832755.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2k-5572385752087 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 (5572385752187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36184322989 + ... + 36184323142.

It is an arithmetic number, because the mean of its divisors is an integer number (868423753584).

Almost surely, 25572385752087 is an apocalyptic number.

5572385752087 is a deficient number, since it is larger than the sum of its proper divisors (1375004276585).

5572385752087 is a wasteful number, since it uses less digits than its factorization.

5572385752087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72368646149.

The product of its (nonzero) digits is 164640000, while the sum is 64.

The spelling of 5572385752087 in words is "five trillion, five hundred seventy-two billion, three hundred eighty-five million, seven hundred fifty-two thousand, eighty-seven".

Divisors: 1 7 11 77 72368646131 506580522917 796055107441 5572385752087