Base | Representation |
---|---|
bin | 1100000000111101110… |
… | …1111001100001010110 |
3 | 201201210121202010011220 |
4 | 3000033131321201112 |
5 | 11340220442114410 |
6 | 234454352311210 |
7 | 20625141265125 |
oct | 3001735714126 |
9 | 651717663156 |
10 | 206417926230 |
11 | 7a5a55a116a |
12 | 34008b42506 |
13 | 16607b64a69 |
14 | 9dc25ddabc |
15 | 5581b12070 |
hex | 300f779856 |
206417926230 has 32 divisors (see below), whose sum is σ = 503524388448. Its totient is φ = 54142406400.
The previous prime is 206417926229. The next prime is 206417926241. The reversal of 206417926230 is 32629714602.
206417926230 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 56396511 + ... + 56400170.
It is an arithmetic number, because the mean of its divisors is an integer number (15735137139).
Almost surely, 2206417926230 is an apocalyptic number.
206417926230 is an abundant number, since it is smaller than the sum of its proper divisors (297106462218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206417926230 is a wasteful number, since it uses less digits than its factorization.
206417926230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112796752.
The product of its (nonzero) digits is 217728, while the sum is 42.
The spelling of 206417926230 in words is "two hundred six billion, four hundred seventeen million, nine hundred twenty-six thousand, two hundred thirty".
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