Base | Representation |
---|---|
bin | 1100000001011100011… |
… | …1100111110110011100 |
3 | 201202010120022101221101 |
4 | 3000113013213312130 |
5 | 11341001323220122 |
6 | 234515220042444 |
7 | 20631260422420 |
oct | 3002707476634 |
9 | 652116271841 |
10 | 206546304412 |
11 | 7a661005638 |
12 | 34043b33424 |
13 | 16628633296 |
14 | 9dd569ab80 |
15 | 558d020027 |
hex | 30171e7d9c |
206546304412 has 24 divisors (see below), whose sum is σ = 413220721760. Its totient is φ = 88492392000.
The previous prime is 206546304407. The next prime is 206546304431. The reversal of 206546304412 is 214403645602.
206546304412 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2065463044122 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
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, 1051839 + ... + 1232662.
Almost surely, 2206546304412 is an apocalyptic number.
It is an amenable number.
206546304412 is an abundant number, since it is smaller than the sum of its proper divisors (206674417348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206546304412 is a wasteful number, since it uses less digits than its factorization.
206546304412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2287741 (or 2287739 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 37.
The spelling of 206546304412 in words is "two hundred six billion, five hundred forty-six million, three hundred four thousand, four hundred twelve".
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