Base | Representation |
---|---|
bin | 1011001000111011… |
… | …0100011011010001 |
3 | 21201101122101022200 |
4 | 2302032310123101 |
5 | 22110444313301 |
6 | 1212414553413 |
7 | 134046346251 |
oct | 26216643321 |
9 | 7641571280 |
10 | 2990229201 |
11 | 12a49a7503 |
12 | 6b5508869 |
13 | 3886730bb |
14 | 2051c1961 |
15 | 1277b3c86 |
hex | b23b46d1 |
2990229201 has 6 divisors (see below), whose sum is σ = 4319219970. Its totient is φ = 1993486128.
The previous prime is 2990229199. The next prime is 2990229247. The reversal of 2990229201 is 1029220992.
2990229201 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 1868314176 + 1121915025 = 43224^2 + 33495^2 .
It is not a de Polignac number, because 2990229201 - 21 = 2990229199 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2990229271) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 166123836 + ... + 166123853.
It is an arithmetic number, because the mean of its divisors is an integer number (719869995).
Almost surely, 22990229201 is an apocalyptic number.
It is an amenable number.
2990229201 is a deficient number, since it is larger than the sum of its proper divisors (1328990769).
2990229201 is a wasteful number, since it uses less digits than its factorization.
2990229201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 332247695 (or 332247692 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 36.
The square root of 2990229201 is about 54682.9882230297. The cubic root of 2990229201 is about 1440.6820972823.
The spelling of 2990229201 in words is "two billion, nine hundred ninety million, two hundred twenty-nine thousand, two hundred one".
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