Base | Representation |
---|---|
bin | 111100011010110… |
… | …1001101010011101 |
3 | 12020021210001012220 |
4 | 1320311221222131 |
5 | 13122444031310 |
6 | 533100415553 |
7 | 101145010455 |
oct | 17065515235 |
9 | 5207701186 |
10 | 2027330205 |
11 | 95041420a |
12 | 486b475b9 |
13 | 264026094 |
14 | 153370d65 |
15 | bceb0670 |
hex | 78d69a9d |
2027330205 has 16 divisors (see below), whose sum is σ = 3247448064. Its totient is φ = 1080002880.
The previous prime is 2027330197. The next prime is 2027330269. The reversal of 2027330205 is 5020337202.
It is not a de Polignac number, because 2027330205 - 23 = 2027330197 is a prime.
It is a super-2 number, since 2×20273302052 = 8220135520210684050, which contains 22 as substring.
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, 63901 + ... + 90210.
It is an arithmetic number, because the mean of its divisors is an integer number (202965504).
Almost surely, 22027330205 is an apocalyptic number.
It is an amenable number.
2027330205 is a deficient number, since it is larger than the sum of its proper divisors (1220117859).
2027330205 is a wasteful number, since it uses less digits than its factorization.
2027330205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154996.
The product of its (nonzero) digits is 2520, while the sum is 24.
The square root of 2027330205 is about 45025.8837225878. The cubic root of 2027330205 is about 1265.6340887261.
Adding to 2027330205 its reverse (5020337202), we get a palindrome (7047667407).
The spelling of 2027330205 in words is "two billion, twenty-seven million, three hundred thirty thousand, two hundred five".
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