Base | Representation |
---|---|
bin | 111100001110001… |
… | …0111001101111111 |
3 | 12012211022020201211 |
4 | 1320130113031333 |
5 | 13114244413210 |
6 | 532302345251 |
7 | 101034450502 |
oct | 17034271577 |
9 | 5184266654 |
10 | 2020701055 |
11 | 9476a667a |
12 | 48488b227 |
13 | 2628448c9 |
14 | 152527139 |
15 | bc60138a |
hex | 7871737f |
2020701055 has 16 divisors (see below), whose sum is σ = 2550299904. Its totient is φ = 1534890240.
The previous prime is 2020701043. The next prime is 2020701077. The reversal of 2020701055 is 5501070202.
It is not a de Polignac number, because 2020701055 - 223 = 2012312447 is a prime.
It is a super-2 number, since 2×20207010552 = 8166465507356226050, which contains 22 as substring.
It is a Duffinian number.
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, 114774 + ... + 131203.
It is an arithmetic number, because the mean of its divisors is an integer number (159393744).
Almost surely, 22020701055 is an apocalyptic number.
2020701055 is a deficient number, since it is larger than the sum of its proper divisors (529598849).
2020701055 is a wasteful number, since it uses less digits than its factorization.
2020701055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246066.
The product of its (nonzero) digits is 700, while the sum is 22.
The square root of 2020701055 is about 44952.2085664320. The cubic root of 2020701055 is about 1264.2530869650.
Adding to 2020701055 its reverse (5501070202), we get a palindrome (7521771257).
The spelling of 2020701055 in words is "two billion, twenty million, seven hundred one thousand, fifty-five".
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