Base | Representation |
---|---|
bin | 11000100100110… |
… | …10000101011010 |
3 | 112100220121102020 |
4 | 30102122011122 |
5 | 410233331101 |
6 | 32242315310 |
7 | 5052156213 |
oct | 1422320532 |
9 | 470817366 |
10 | 206152026 |
11 | a6405083 |
12 | 59058b36 |
13 | 3392c562 |
14 | 1d54440a |
15 | 13172136 |
hex | c49a15a |
206152026 has 16 divisors (see below), whose sum is σ = 412465824. Its totient is φ = 68690384.
The previous prime is 206152003. The next prime is 206152057. The reversal of 206152026 is 620251602.
206152026 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 206151987 and 206152005.
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, 15445 + ... + 25511.
It is an arithmetic number, because the mean of its divisors is an integer number (25779114).
Almost surely, 2206152026 is an apocalyptic number.
206152026 is an abundant number, since it is smaller than the sum of its proper divisors (206313798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206152026 is a wasteful number, since it uses less digits than its factorization.
206152026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13485.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 206152026 is about 14357.9951943160. The cubic root of 206152026 is about 590.7393068647.
The spelling of 206152026 in words is "two hundred six million, one hundred fifty-two thousand, twenty-six".
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