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19096241633281 = 77723245696147
BaseRepresentation
bin1000101011110001100001…
…01100101111100000000001
32111121120201220122121112001
410111320300230233200001
510000333100324231111
6104340405311504001
74010441445451651
oct425706054574001
974546656577461
1019096241633281
1160a274162274a
122184b90828001
13a869c9ca95c7
144a0397a60361
15231b0c9141c1
hex115e30b2f801

19096241633281 has 4 divisors (see below), whose sum is σ = 19096487407152. Its totient is φ = 19095995859412.

The previous prime is 19096241633267. The next prime is 19096241633363. The reversal of 19096241633281 is 18233614269091.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 19096241633281 - 213 = 19096241625089 is a prime.

It is a super-2 number, since 2×190962416332812 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (19096241633881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122770351 + ... + 122925796.

It is an arithmetic number, because the mean of its divisors is an integer number (4774121851788).

Almost surely, 219096241633281 is an apocalyptic number.

It is an amenable number.

19096241633281 is a deficient number, since it is larger than the sum of its proper divisors (245773871).

19096241633281 is an equidigital number, since it uses as much as digits as its factorization.

19096241633281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245773870.

The product of its (nonzero) digits is 3359232, while the sum is 55.

The spelling of 19096241633281 in words is "nineteen trillion, ninety-six billion, two hundred forty-one million, six hundred thirty-three thousand, two hundred eighty-one".

Divisors: 1 77723 245696147 19096241633281