Base | Representation |
---|---|
bin | 11000100100110… |
… | …10001000100010 |
3 | 112100220121200122 |
4 | 30102122020202 |
5 | 410233332401 |
6 | 32242320242 |
7 | 5052156620 |
oct | 1422321042 |
9 | 470817618 |
10 | 206152226 |
11 | a6405245 |
12 | 59059082 |
13 | 3392c687 |
14 | 1d544510 |
15 | 1317221b |
hex | c49a222 |
206152226 has 16 divisors (see below), whose sum is σ = 355202496. Its totient is φ = 87901296.
The previous prime is 206152189. The next prime is 206152231. The reversal of 206152226 is 622251602.
It is a junction number, because it is equal to n+sod(n) for n = 206152195 and 206152204.
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, 34616 + ... + 40131.
It is an arithmetic number, because the mean of its divisors is an integer number (22200156).
Almost surely, 2206152226 is an apocalyptic number.
206152226 is a deficient number, since it is larger than the sum of its proper divisors (149050270).
206152226 is a wasteful number, since it uses less digits than its factorization.
206152226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74953.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 206152226 is about 14358.0021590749. The cubic root of 206152226 is about 590.7394979014.
The spelling of 206152226 in words is "two hundred six million, one hundred fifty-two thousand, two hundred twenty-six".
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