Base | Representation |
---|---|
bin | 111011110000110… |
… | …1111000001010111 |
3 | 12011202101102102121 |
4 | 1313201233001113 |
5 | 13101331111210 |
6 | 530553120411 |
7 | 100460020066 |
oct | 16741570127 |
9 | 5152342377 |
10 | 2005332055 |
11 | 939a59721 |
12 | 47b6b9107 |
13 | 25c5c331c |
14 | 1504861dd |
15 | bb0b76da |
hex | 7786f057 |
2005332055 has 16 divisors (see below), whose sum is σ = 2418487200. Its totient is φ = 1596228480.
The previous prime is 2005332037. The next prime is 2005332071. The reversal of 2005332055 is 5502335002.
It is not a de Polignac number, because 2005332055 - 27 = 2005331927 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1172541 + ... + 1174249.
It is an arithmetic number, because the mean of its divisors is an integer number (151155450).
Almost surely, 22005332055 is an apocalyptic number.
2005332055 is a deficient number, since it is larger than the sum of its proper divisors (413155145).
2005332055 is a wasteful number, since it uses less digits than its factorization.
2005332055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2754.
The product of its (nonzero) digits is 4500, while the sum is 25.
The square root of 2005332055 is about 44780.9340568059. The cubic root of 2005332055 is about 1261.0397177389.
Adding to 2005332055 its reverse (5502335002), we get a palindrome (7507667057).
The spelling of 2005332055 in words is "two billion, five million, three hundred thirty-two thousand, fifty-five".
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