Base | Representation |
---|---|
bin | 100000100000101… |
… | …101000100110110 |
3 | 1102000100102201012 |
4 | 200200231010312 |
5 | 2104113203100 |
6 | 130042432222 |
7 | 16342125116 |
oct | 4040550466 |
9 | 1360312635 |
10 | 545444150 |
11 | 25a986299 |
12 | 132802672 |
13 | 89006924 |
14 | 52625046 |
15 | 32d43135 |
hex | 2082d136 |
545444150 has 36 divisors (see below), whose sum is σ = 1077743148. Its totient is φ = 205338240.
The previous prime is 545444143. The next prime is 545444183. The reversal of 545444150 is 51444545.
It is a Curzon number.
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 17 ways as a sum of consecutive naturals, for example, 4424 + ... + 33323.
Almost surely, 2545444150 is an apocalyptic number.
545444150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
545444150 is a deficient number, since it is larger than the sum of its proper divisors (532298998).
545444150 is a wasteful number, since it uses less digits than its factorization.
545444150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37793 (or 37771 counting only the distinct ones).
The product of its (nonzero) digits is 32000, while the sum is 32.
The square root of 545444150 is about 23354.7457703996. The cubic root of 545444150 is about 817.0527500227.
Adding to 545444150 its reverse (51444545), we get a palindrome (596888695).
The spelling of 545444150 in words is "five hundred forty-five million, four hundred forty-four thousand, one hundred fifty".
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