Base | Representation |
---|---|
bin | 101000000101101110… |
… | …000111001011001101 |
3 | 11010002220222102211012 |
4 | 220011232013023031 |
5 | 1201124141201203 |
6 | 31435213335005 |
7 | 3052465651163 |
oct | 500556071315 |
9 | 133086872735 |
10 | 43045647053 |
11 | 1728a166822 |
12 | 8413a97465 |
13 | 40a0059a96 |
14 | 2124c97233 |
15 | 11be095bd8 |
hex | a05b872cd |
43045647053 has 8 divisors (see below), whose sum is σ = 44621431680. Its totient is φ = 41475959280.
The previous prime is 43045647041. The next prime is 43045647061. The reversal of 43045647053 is 35074654034.
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 43045647053 - 214 = 43045630669 is a prime.
It is a super-3 number, since 3×430456470533 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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 43045647053.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43045647023) 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, 1509833 + ... + 1538078.
It is an arithmetic number, because the mean of its divisors is an integer number (5577678960).
Almost surely, 243045647053 is an apocalyptic number.
It is an amenable number.
43045647053 is a deficient number, since it is larger than the sum of its proper divisors (1575784627).
43045647053 is a wasteful number, since it uses less digits than its factorization.
43045647053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3048427.
The product of its (nonzero) digits is 604800, while the sum is 41.
The spelling of 43045647053 in words is "forty-three billion, forty-five million, six hundred forty-seven thousand, fifty-three".
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