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70504145483 = 1134483139177
BaseRepresentation
bin100000110101001011…
…1111110001001001011
320201222112222200110112
41001222113332021023
52123343030123413
652220020304535
75044105230362
oct1015227761113
9221875880415
1070504145483
112799a830032
12117b784214b
136857a215a5
1435ab96a7d9
151c799e72a8
hex106a5fe24b

70504145483 has 8 divisors (see below), whose sum is σ = 71144453328. Its totient is φ = 69864125184.

The previous prime is 70504145473. The next prime is 70504145489. The reversal of 70504145483 is 38454140507.

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 70504145483 - 26 = 70504145419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 70504145483.

It is not an unprimeable number, because it can be changed into a prime (70504145489) 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, 436991 + ... + 576167.

It is an arithmetic number, because the mean of its divisors is an integer number (8893056666).

Almost surely, 270504145483 is an apocalyptic number.

70504145483 is a deficient number, since it is larger than the sum of its proper divisors (640307845).

70504145483 is a wasteful number, since it uses less digits than its factorization.

70504145483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143773.

The product of its (nonzero) digits is 268800, while the sum is 41.

The spelling of 70504145483 in words is "seventy billion, five hundred four million, one hundred forty-five thousand, four hundred eighty-three".

Divisors: 1 113 4483 139177 506579 15727001 623930491 70504145483