Base | Representation |
---|---|
bin | 100000010110100… |
… | …001011111101001 |
3 | 1101211022211200220 |
4 | 200112201133221 |
5 | 2102422302043 |
6 | 125505320253 |
7 | 16310341125 |
oct | 4026413751 |
9 | 1354284626 |
10 | 542775273 |
11 | 259423107 |
12 | 131936089 |
13 | 885b0c01 |
14 | 5212c585 |
15 | 329b7483 |
hex | 205a17e9 |
542775273 has 8 divisors (see below), whose sum is σ = 730105248. Its totient is φ = 358647744.
The previous prime is 542775239. The next prime is 542775293. The reversal of 542775273 is 372577245.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 542775273 - 26 = 542775209 is a prime.
It is not an unprimeable number, because it can be changed into a prime (542775203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800215 + ... + 800892.
It is an arithmetic number, because the mean of its divisors is an integer number (91263156).
Almost surely, 2542775273 is an apocalyptic number.
It is an amenable number.
542775273 is a deficient number, since it is larger than the sum of its proper divisors (187329975).
542775273 is a wasteful number, since it uses less digits than its factorization.
542775273 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1601223.
The product of its digits is 411600, while the sum is 42.
The square root of 542775273 is about 23297.5379171276. The cubic root of 542775273 is about 815.7179481630.
The spelling of 542775273 in words is "five hundred forty-two million, seven hundred seventy-five thousand, two hundred seventy-three".
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