Base | Representation |
---|---|
bin | 100000101110101… |
… | …100000101011010 |
3 | 1102021020200110100 |
4 | 200232230011122 |
5 | 2111033010411 |
6 | 130253200230 |
7 | 16415234046 |
oct | 4056540532 |
9 | 1367220410 |
10 | 549110106 |
11 | 261a5a606 |
12 | 133a90076 |
13 | 899bb42c |
14 | 52cdb026 |
15 | 33319456 |
hex | 20bac15a |
549110106 has 12 divisors (see below), whose sum is σ = 1189738602. Its totient is φ = 183036696.
The previous prime is 549110101. The next prime is 549110123. The reversal of 549110106 is 601011945.
549110106 is a `hidden beast` number, since 549 + 1 + 10 + 106 = 666.
It can be written as a sum of positive squares in only one way, i.e., 335219481 + 213890625 = 18309^2 + 14625^2 .
It is a super-2 number, since 2×5491101062 = 603043817022662472, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 549110106.
It is not an unprimeable number, because it can be changed into a prime (549110101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15253041 + ... + 15253076.
Almost surely, 2549110106 is an apocalyptic number.
549110106 is an abundant number, since it is smaller than the sum of its proper divisors (640628496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
549110106 is a wasteful number, since it uses less digits than its factorization.
549110106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30506125 (or 30506122 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 27.
The square root of 549110106 is about 23433.0985147078. The cubic root of 549110106 is about 818.8791477723.
The spelling of 549110106 in words is "five hundred forty-nine million, one hundred ten thousand, one hundred six".
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