Base | Representation |
---|---|
bin | 111011111101111… |
… | …1011110001000100 |
3 | 12012020022100111002 |
4 | 1313323323301010 |
5 | 13110110400004 |
6 | 531400232432 |
7 | 100602263213 |
oct | 16773736104 |
9 | 5166270432 |
10 | 2012200004 |
11 | 94291a711 |
12 | 481a6b718 |
13 | 260b593b9 |
14 | 15135307a |
15 | bb9c261e |
hex | 77efbc44 |
2012200004 has 24 divisors (see below), whose sum is σ = 3540518520. Its totient is φ = 1000636416.
The previous prime is 2012199989. The next prime is 2012200037. The reversal of 2012200004 is 4000022102.
It can be written as a sum of positive squares in 4 ways, for example, as 761870404 + 1250329600 = 27602^2 + 35360^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 962192 + ... + 964280.
It is an arithmetic number, because the mean of its divisors is an integer number (147521605).
Almost surely, 22012200004 is an apocalyptic number.
It is an amenable number.
2012200004 is a deficient number, since it is larger than the sum of its proper divisors (1528318516).
2012200004 is a wasteful number, since it uses less digits than its factorization.
2012200004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3287 (or 3285 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 11.
The square root of 2012200004 is about 44857.5523630079. The cubic root of 2012200004 is about 1262.4776987075.
Adding to 2012200004 its reverse (4000022102), we get a palindrome (6012222106).
The spelling of 2012200004 in words is "two billion, twelve million, two hundred thousand, four".
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