Base | Representation |
---|---|
bin | 110000010101001000… |
… | …0011010011101110101 |
3 | 100220220011201212001201 |
4 | 1200222100122131311 |
5 | 3200024232122020 |
6 | 115402444252501 |
7 | 10332652545223 |
oct | 1405220323565 |
9 | 326804655051 |
10 | 103788160885 |
11 | 4001a790482 |
12 | 18146541131 |
13 | 9a30590166 |
14 | 50481cdb13 |
15 | 2a76ab7a0a |
hex | 182a41a775 |
103788160885 has 8 divisors (see below), whose sum is σ = 124577371296. Its totient is φ = 83009476560.
The previous prime is 103788160811. The next prime is 103788160891. The reversal of 103788160885 is 588061887301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 103788160885 - 223 = 103779772277 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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, 2609811 + ... + 2649280.
It is an arithmetic number, because the mean of its divisors is an integer number (15572171412).
Almost surely, 2103788160885 is an apocalyptic number.
It is an amenable number.
103788160885 is a deficient number, since it is larger than the sum of its proper divisors (20789210411).
103788160885 is an equidigital number, since it uses as much as digits as its factorization.
103788160885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5263043.
The product of its (nonzero) digits is 2580480, while the sum is 55.
The spelling of 103788160885 in words is "one hundred three billion, seven hundred eighty-eight million, one hundred sixty thousand, eight hundred eighty-five".
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