Base | Representation |
---|---|
bin | 11000100100000… |
… | …00100001101000 |
3 | 112100201021210211 |
4 | 30102000201220 |
5 | 410222003321 |
6 | 32240150504 |
7 | 5051242045 |
oct | 1422004150 |
9 | 470637724 |
10 | 206047336 |
11 | a6343460 |
12 | 59008434 |
13 | 338c3a01 |
14 | 1d5181cc |
15 | 131510e1 |
hex | c480868 |
206047336 has 16 divisors (see below), whose sum is σ = 421460640. Its totient is φ = 93657840.
The previous prime is 206047321. The next prime is 206047337. The reversal of 206047336 is 633740602.
It is a junction number, because it is equal to n+sod(n) for n = 206047298 and 206047307.
It is not an unprimeable number, because it can be changed into a prime (206047337) 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, 1170636 + ... + 1170811.
It is an arithmetic number, because the mean of its divisors is an integer number (26341290).
Almost surely, 2206047336 is an apocalyptic number.
It is an amenable number.
206047336 is an abundant number, since it is smaller than the sum of its proper divisors (215413304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206047336 is a wasteful number, since it uses less digits than its factorization.
206047336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2341464 (or 2341460 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 31.
The square root of 206047336 is about 14354.3490273854. The cubic root of 206047336 is about 590.6392917270.
Adding to 206047336 its reverse (633740602), we get a palindrome (839787938).
The spelling of 206047336 in words is "two hundred six million, forty-seven thousand, three hundred thirty-six".
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