Base | Representation |
---|---|
bin | 1011101011100011001… |
… | …1001001111111100100 |
3 | 201011221221222000111112 |
4 | 2322320303021333210 |
5 | 11241432220214021 |
6 | 232104103124152 |
7 | 20332522423352 |
oct | 2727063117744 |
9 | 634857860445 |
10 | 200668913636 |
11 | 78115408994 |
12 | 32a83743658 |
13 | 15bcca95c69 |
14 | 99d8c867d2 |
15 | 5347055d5b |
hex | 2eb8cc9fe4 |
200668913636 has 24 divisors (see below), whose sum is σ = 351935955000. Its totient is φ = 100115934464.
The previous prime is 200668913623. The next prime is 200668913651. The reversal of 200668913636 is 636319866002.
It can be written as a sum of positive squares in 4 ways, for example, as 1324523236 + 199344390400 = 36394^2 + 446480^2 .
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, 5784230 + ... + 5818818.
It is an arithmetic number, because the mean of its divisors is an integer number (14663998125).
Almost surely, 2200668913636 is an apocalyptic number.
It is an amenable number.
200668913636 is a deficient number, since it is larger than the sum of its proper divisors (151267041364).
200668913636 is a wasteful number, since it uses less digits than its factorization.
200668913636 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37711 (or 37709 counting only the distinct ones).
The product of its (nonzero) digits is 1679616, while the sum is 50.
The spelling of 200668913636 in words is "two hundred billion, six hundred sixty-eight million, nine hundred thirteen thousand, six hundred thirty-six".
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