Base | Representation |
---|---|
bin | 111011100111000… |
… | …1111000001010100 |
3 | 12011101202201100021 |
4 | 1313032033001110 |
5 | 13044024021434 |
6 | 530251354524 |
7 | 100365406621 |
oct | 16716170124 |
9 | 5141681307 |
10 | 2000220244 |
11 | 937088090 |
12 | 479a52a44 |
13 | 25b523699 |
14 | 14d915348 |
15 | ba907cb4 |
hex | 7738f054 |
2000220244 has 12 divisors (see below), whose sum is σ = 3818602368. Its totient is φ = 909191000.
The previous prime is 2000220149. The next prime is 2000220281. The reversal of 2000220244 is 4420220002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22729732 + ... + 22729819.
It is an arithmetic number, because the mean of its divisors is an integer number (318216864).
Almost surely, 22000220244 is an apocalyptic number.
It is an amenable number.
2000220244 is a deficient number, since it is larger than the sum of its proper divisors (1818382124).
2000220244 is a wasteful number, since it uses less digits than its factorization.
2000220244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45459566 (or 45459564 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 16.
The square root of 2000220244 is about 44723.8218849865. The cubic root of 2000220244 is about 1259.9672965393.
Adding to 2000220244 its reverse (4420220002), we get a palindrome (6420440246).
The spelling of 2000220244 in words is "two billion, two hundred twenty thousand, two hundred forty-four".
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