Base | Representation |
---|---|
bin | 111111010001010… |
… | …1011111010110010 |
3 | 12110221211200200112 |
4 | 1332202223322302 |
5 | 13321443201002 |
6 | 550355421322 |
7 | 103416250343 |
oct | 17642537262 |
9 | 5427750615 |
10 | 2123022002 |
11 | 99a432942 |
12 | 4b2bb4842 |
13 | 27aabb94a |
14 | 161d600ca |
15 | c65b3852 |
hex | 7e8abeb2 |
2123022002 has 16 divisors (see below), whose sum is σ = 3213638712. Its totient is φ = 1051852800.
The previous prime is 2123021987. The next prime is 2123022071. The reversal of 2123022002 is 2002203212.
It can be written as a sum of positive squares in 4 ways, for example, as 1871514121 + 251507881 = 43261^2 + 15859^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88502 + ... + 109902.
Almost surely, 22123022002 is an apocalyptic number.
2123022002 is a deficient number, since it is larger than the sum of its proper divisors (1090616710).
2123022002 is a wasteful number, since it uses less digits than its factorization.
2123022002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21853.
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 2123022002 is about 46076.2628909941. The cubic root of 2123022002 is about 1285.2417703321.
Adding to 2123022002 its reverse (2002203212), we get a palindrome (4125225214).
The spelling of 2123022002 in words is "two billion, one hundred twenty-three million, twenty-two thousand, two".
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