Base | Representation |
---|---|
bin | 11000100111011… |
… | …00011110001010 |
3 | 112101112202022121 |
4 | 30103230132022 |
5 | 410330130412 |
6 | 32253441454 |
7 | 5055063103 |
oct | 1423543612 |
9 | 471482277 |
10 | 206489482 |
11 | a6615671 |
12 | 591a028a |
13 | 33a1a034 |
14 | 1d5d13aa |
15 | 131dc107 |
hex | c4ec78a |
206489482 has 4 divisors (see below), whose sum is σ = 309734226. Its totient is φ = 103244740.
The previous prime is 206489441. The next prime is 206489519. The reversal of 206489482 is 284984602.
206489482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 150822961 + 55666521 = 12281^2 + 7461^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51622369 + ... + 51622372.
Almost surely, 2206489482 is an apocalyptic number.
206489482 is a deficient number, since it is larger than the sum of its proper divisors (103244744).
206489482 is a wasteful number, since it uses less digits than its factorization.
206489482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103244743.
The product of its (nonzero) digits is 221184, while the sum is 43.
The square root of 206489482 is about 14369.7418905142. The cubic root of 206489482 is about 591.0614636942.
The spelling of 206489482 in words is "two hundred six million, four hundred eighty-nine thousand, four hundred eighty-two".
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