Base | Representation |
---|---|
bin | 100000010100001… |
… | …100000010011001 |
3 | 1101210011201221201 |
4 | 200110030002121 |
5 | 2102243204342 |
6 | 125444234201 |
7 | 16302211300 |
oct | 4024140231 |
9 | 1353151851 |
10 | 542163097 |
11 | 259045183 |
12 | 13169b961 |
13 | 88428388 |
14 | 5200d437 |
15 | 328e5db7 |
hex | 2050c099 |
542163097 has 12 divisors (see below), whose sum is σ = 631170576. Its totient is φ = 464349480.
The previous prime is 542163073. The next prime is 542163103. The reversal of 542163097 is 790361245.
It is not a de Polignac number, because 542163097 - 223 = 533774489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (542163007) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73458 + ... + 80500.
It is an arithmetic number, because the mean of its divisors is an integer number (52597548).
Almost surely, 2542163097 is an apocalyptic number.
It is an amenable number.
542163097 is a deficient number, since it is larger than the sum of its proper divisors (89007479).
542163097 is a wasteful number, since it uses less digits than its factorization.
542163097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8628 (or 8621 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 37.
The square root of 542163097 is about 23284.3959981787. The cubic root of 542163097 is about 815.4111601725.
The spelling of 542163097 in words is "five hundred forty-two million, one hundred sixty-three thousand, ninety-seven".
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