Base | Representation |
---|---|
bin | 11000100111001… |
… | …01100011000100 |
3 | 112101111022102022 |
4 | 30103211203010 |
5 | 410323223444 |
6 | 32253102312 |
7 | 5054614322 |
oct | 1423454304 |
9 | 471438368 |
10 | 206461124 |
11 | a65a6331 |
12 | 59187998 |
13 | 33a0a15c |
14 | 1d5c4d12 |
15 | 131d39ee |
hex | c4e58c4 |
206461124 has 12 divisors (see below), whose sum is σ = 382560444. Its totient is φ = 97158144.
The previous prime is 206461111. The next prime is 206461139. The reversal of 206461124 is 421164602.
It can be written as a sum of positive squares in 2 ways, for example, as 106461124 + 100000000 = 10318^2 + 10000^2 .
It is a junction number, because it is equal to n+sod(n) for n = 206461093 and 206461102.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1518029 + ... + 1518164.
It is an arithmetic number, because the mean of its divisors is an integer number (31880037).
Almost surely, 2206461124 is an apocalyptic number.
It is an amenable number.
206461124 is a deficient number, since it is larger than the sum of its proper divisors (176099320).
206461124 is a wasteful number, since it uses less digits than its factorization.
206461124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3036214 (or 3036212 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 206461124 is about 14368.7551304906. The cubic root of 206461124 is about 591.0344048691.
The spelling of 206461124 in words is "two hundred six million, four hundred sixty-one thousand, one hundred twenty-four".
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