Base | Representation |
---|---|
bin | 11000100100001… |
… | …01110001011010 |
3 | 112100202101021202 |
4 | 30102011301122 |
5 | 410223200301 |
6 | 32240434202 |
7 | 5051361515 |
oct | 1422056132 |
9 | 470671252 |
10 | 206068826 |
11 | a6358617 |
12 | 59018962 |
13 | 33900722 |
14 | 1d521d7c |
15 | 1315766b |
hex | c485c5a |
206068826 has 8 divisors (see below), whose sum is σ = 309226260. Its totient is φ = 102993408.
The previous prime is 206068817. The next prime is 206068843. The reversal of 206068826 is 628860602.
206068826 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 196140025 + 9928801 = 14005^2 + 3151^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2060688262 = 84928722098036552, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 206068826.
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, 13781 + ... + 24536.
Almost surely, 2206068826 is an apocalyptic number.
206068826 is a deficient number, since it is larger than the sum of its proper divisors (103157434).
206068826 is a wasteful number, since it uses less digits than its factorization.
206068826 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41008.
The product of its (nonzero) digits is 55296, while the sum is 38.
The square root of 206068826 is about 14355.0975614936. The cubic root of 206068826 is about 590.6598248682.
The spelling of 206068826 in words is "two hundred six million, sixty-eight thousand, eight hundred twenty-six".
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