Base | Representation |
---|---|
bin | 100000100001010… |
… | …100101001010110 |
3 | 1102000122200001011 |
4 | 200201110221112 |
5 | 2104133344410 |
6 | 130050122434 |
7 | 16343401501 |
oct | 4041245126 |
9 | 1360580034 |
10 | 545606230 |
11 | 25aa87044 |
12 | 13288041a |
13 | 89062630 |
14 | 52668138 |
15 | 32d7618a |
hex | 20854a56 |
545606230 has 64 divisors (see below), whose sum is σ = 1109541888. Its totient is φ = 191664000.
The previous prime is 545606209. The next prime is 545606249. The reversal of 545606230 is 32606545.
It is a junction number, because it is equal to n+sod(n) for n = 545606192 and 545606201.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 750127 + ... + 750853.
It is an arithmetic number, because the mean of its divisors is an integer number (17336592).
Almost surely, 2545606230 is an apocalyptic number.
545606230 is an abundant number, since it is smaller than the sum of its proper divisors (563935658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
545606230 is a wasteful number, since it uses less digits than its factorization.
545606230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1021.
The product of its (nonzero) digits is 21600, while the sum is 31.
The square root of 545606230 is about 23358.2154712213. The cubic root of 545606230 is about 817.1336717174.
The spelling of 545606230 in words is "five hundred forty-five million, six hundred six thousand, two hundred thirty".
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