Base | Representation |
---|---|
bin | 1010010000111101… |
… | …0110000000010101 |
3 | 21010000221011210120 |
4 | 2210033112000111 |
5 | 21120401020332 |
6 | 1133231342153 |
7 | 125166146025 |
oct | 24417260025 |
9 | 7100834716 |
10 | 2755485717 |
11 | 1194444226 |
12 | 64a981959 |
13 | 34bb42a2a |
14 | 1c1d57a85 |
15 | 111d9532c |
hex | a43d6015 |
2755485717 has 8 divisors (see below), whose sum is σ = 3734210400. Its totient is φ = 1806875760.
The previous prime is 2755485713. The next prime is 2755485763. The reversal of 2755485717 is 7175845572.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2755485717 - 22 = 2755485713 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2755485717.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2755485713) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7528467 + ... + 7528832.
It is an arithmetic number, because the mean of its divisors is an integer number (466776300).
Almost surely, 22755485717 is an apocalyptic number.
It is an amenable number.
2755485717 is a deficient number, since it is larger than the sum of its proper divisors (978724683).
2755485717 is a wasteful number, since it uses less digits than its factorization.
2755485717 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15057363.
The product of its digits is 2744000, while the sum is 51.
The square root of 2755485717 is about 52492.7206096236. The cubic root of 2755485717 is about 1401.9506341308.
The spelling of 2755485717 in words is "two billion, seven hundred fifty-five million, four hundred eighty-five thousand, seven hundred seventeen".
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