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48743041047 = 319855141071
BaseRepresentation
bin101101011001010011…
…111100100000010111
311122210222122001002120
4231121103330200113
51244311204303142
634220420311023
73343620004251
oct553123744027
9148728561076
1048743041047
11197431a31a8
129543b42473
13479a52482c
142505814cd1
1514043577ec
hexb594fc817

48743041047 has 8 divisors (see below), whose sum is σ = 68411285760. Its totient is φ = 30785078520.

The previous prime is 48743040977. The next prime is 48743041049. The reversal of 48743041047 is 74014034784.

It is a happy number.

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

It is not a de Polignac number, because 48743041047 - 214 = 48743024663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48743041049) 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 7 ways as a sum of consecutive naturals, for example, 427570479 + ... + 427570592.

It is an arithmetic number, because the mean of its divisors is an integer number (8551410720).

Almost surely, 248743041047 is an apocalyptic number.

48743041047 is a deficient number, since it is larger than the sum of its proper divisors (19668244713).

48743041047 is a wasteful number, since it uses less digits than its factorization.

48743041047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855141093.

The product of its (nonzero) digits is 301056, while the sum is 42.

The spelling of 48743041047 in words is "forty-eight billion, seven hundred forty-three million, forty-one thousand, forty-seven".

Divisors: 1 3 19 57 855141071 2565423213 16247680349 48743041047