Base | Representation |
---|---|
bin | 100000100001000… |
… | …010000100110000 |
3 | 1102000111210200202 |
4 | 200201002010300 |
5 | 2104123431120 |
6 | 130044334332 |
7 | 16342633640 |
oct | 4041020460 |
9 | 1360453622 |
10 | 545530160 |
11 | 25aa3497a |
12 | 1328443a8 |
13 | 89036b16 |
14 | 52648520 |
15 | 32d5d875 |
hex | 20842130 |
545530160 has 40 divisors (see below), whose sum is σ = 1449553056. Its totient is φ = 187038720.
The previous prime is 545530093. The next prime is 545530229. The reversal of 545530160 is 61035545.
It is a tau number, because it is divible by the number of its divisors (40).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486521 + ... + 487640.
Almost surely, 2545530160 is an apocalyptic number.
It is an amenable number.
545530160 is an abundant number, since it is smaller than the sum of its proper divisors (904022896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
545530160 is a wasteful number, since it uses less digits than its factorization.
545530160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 974181 (or 974175 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 29.
The square root of 545530160 is about 23356.5870794515. The cubic root of 545530160 is about 817.0956942383.
The spelling of 545530160 in words is "five hundred forty-five million, five hundred thirty thousand, one hundred sixty".
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