Base | Representation |
---|---|
bin | 11000100001011… |
… | …10111001111000 |
3 | 112100002022012121 |
4 | 30100232321320 |
5 | 410130304031 |
6 | 32225051024 |
7 | 5045350255 |
oct | 1420567170 |
9 | 470068177 |
10 | 205713016 |
11 | a6135263 |
12 | 58a86a74 |
13 | 338077a2 |
14 | 1d46c42c |
15 | 130d7011 |
hex | c42ee78 |
205713016 has 16 divisors (see below), whose sum is σ = 387845640. Its totient is φ = 102287520.
The previous prime is 205712977. The next prime is 205713017. The reversal of 205713016 is 610317502.
205713016 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 not an unprimeable number, because it can be changed into a prime (205713017) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69586 + ... + 72481.
Almost surely, 2205713016 is an apocalyptic number.
It is an amenable number.
205713016 is a deficient number, since it is larger than the sum of its proper divisors (182132624).
205713016 is a wasteful number, since it uses less digits than its factorization.
205713016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142254 (or 142250 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 25.
The square root of 205713016 is about 14342.6990486449. The cubic root of 205713016 is about 590.3196735507.
The spelling of 205713016 in words is "two hundred five million, seven hundred thirteen thousand, sixteen".
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