Base | Representation |
---|---|
bin | 11000100100000… |
… | …11101100000100 |
3 | 112100201221120200 |
4 | 30102003230010 |
5 | 410222412132 |
6 | 32240330500 |
7 | 5051324604 |
oct | 1422035404 |
9 | 470657520 |
10 | 206060292 |
11 | a6352169 |
12 | 59013a30 |
13 | 338c9889 |
14 | 1d51cc04 |
15 | 13154d7c |
hex | c483b04 |
206060292 has 18 divisors (see below), whose sum is σ = 520874718. Its totient is φ = 68686752.
The previous prime is 206060291. The next prime is 206060293. The reversal of 206060292 is 292060602.
206060292 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (206060291) and next prime (206060293).
It can be written as a sum of positive squares in only one way, i.e., 179989056 + 26071236 = 13416^2 + 5106^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is not an unprimeable number, because it can be changed into a prime (206060291) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2861913 + ... + 2861984.
Almost surely, 2206060292 is an apocalyptic number.
It is an amenable number.
206060292 is an abundant number, since it is smaller than the sum of its proper divisors (314814426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206060292 is a wasteful number, since it uses less digits than its factorization.
206060292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5723907 (or 5723902 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 206060292 is about 14354.8003120907. The cubic root of 206060292 is about 590.6516710220.
The spelling of 206060292 in words is "two hundred six million, sixty thousand, two hundred ninety-two".
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