Base | Representation |
---|---|
bin | 100000011111011… |
… | …001011011011101 |
3 | 1101222201000201200 |
4 | 200133121123131 |
5 | 2104021222113 |
6 | 130031230113 |
7 | 16336200204 |
oct | 4037313335 |
9 | 1358630650 |
10 | 545101533 |
11 | 25a771939 |
12 | 132678339 |
13 | 88c169b2 |
14 | 5257623b |
15 | 32cc6873 |
hex | 207d96dd |
545101533 has 6 divisors (see below), whose sum is σ = 787368894. Its totient is φ = 363401016.
The previous prime is 545101511. The next prime is 545101537. The reversal of 545101533 is 335101545.
It can be written as a sum of positive squares in only one way, i.e., 521071929 + 24029604 = 22827^2 + 4902^2 .
It is not a de Polignac number, because 545101533 - 218 = 544839389 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 545101497 and 545101506.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (545101537) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30283410 + ... + 30283427.
It is an arithmetic number, because the mean of its divisors is an integer number (131228149).
Almost surely, 2545101533 is an apocalyptic number.
It is an amenable number.
545101533 is a deficient number, since it is larger than the sum of its proper divisors (242267361).
545101533 is a wasteful number, since it uses less digits than its factorization.
545101533 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60566843 (or 60566840 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 27.
The square root of 545101533 is about 23347.4095565225. The cubic root of 545101533 is about 816.8816388309.
The spelling of 545101533 in words is "five hundred forty-five million, one hundred one thousand, five hundred thirty-three".
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