Base | Representation |
---|---|
bin | 1100000000111101010… |
… | …0011011010001011000 |
3 | 201201210110001221212121 |
4 | 3000033110123101120 |
5 | 11340214323134112 |
6 | 234454223151024 |
7 | 20625111213361 |
oct | 3001724332130 |
9 | 651713057777 |
10 | 206415443032 |
11 | 7a5a4155537 |
12 | 34008145474 |
13 | 166074a5706 |
14 | 9dc2154b68 |
15 | 55817c1407 |
hex | 300f51b458 |
206415443032 has 8 divisors (see below), whose sum is σ = 387028955700. Its totient is φ = 103207721512.
The previous prime is 206415442999. The next prime is 206415443077. The reversal of 206415443032 is 230344514602.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12900965182 + ... + 12900965197.
Almost surely, 2206415443032 is an apocalyptic number.
It is an amenable number.
206415443032 is a deficient number, since it is larger than the sum of its proper divisors (180613512668).
206415443032 is a wasteful number, since it uses less digits than its factorization.
206415443032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25801930385 (or 25801930381 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 34.
Adding to 206415443032 its reverse (230344514602), we get a palindrome (436759957634).
The spelling of 206415443032 in words is "two hundred six billion, four hundred fifteen million, four hundred forty-three thousand, thirty-two".
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