Base | Representation |
---|---|
bin | 11000101001011… |
… | …01110011110000 |
3 | 112102001100102112 |
4 | 30110231303300 |
5 | 410412211404 |
6 | 32303304452 |
7 | 5060256251 |
oct | 1424556360 |
9 | 472040375 |
10 | 206757104 |
11 | a6788744 |
12 | 592ab128 |
13 | 33ab1aa8 |
14 | 1d660b28 |
15 | 1324156e |
hex | c52dcf0 |
206757104 has 20 divisors (see below), whose sum is σ = 413515200. Its totient is φ = 100043520.
The previous prime is 206757101. The next prime is 206757119. The reversal of 206757104 is 401757602.
206757104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
206757104 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (206757101) 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, 207929 + ... + 208920.
It is an arithmetic number, because the mean of its divisors is an integer number (20675760).
Almost surely, 2206757104 is an apocalyptic number.
It is an amenable number.
206757104 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206757104 is a wasteful number, since it uses less digits than its factorization.
206757104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 416888 (or 416882 counting only the distinct ones).
The product of its (nonzero) digits is 11760, while the sum is 32.
The square root of 206757104 is about 14379.0508727106. The cubic root of 206757104 is about 591.3167031080.
The spelling of 206757104 in words is "two hundred six million, seven hundred fifty-seven thousand, one hundred four".
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