Base | Representation |
---|---|
bin | 100000100100110… |
… | …110001100010101 |
3 | 1102002101121022102 |
4 | 200210312030111 |
5 | 2104402430234 |
6 | 130122011445 |
7 | 16354300061 |
oct | 4044661425 |
9 | 1362347272 |
10 | 546530069 |
11 | 260558148 |
12 | 133046b85 |
13 | 892c6c97 |
14 | 52828aa1 |
15 | 32ea9c7e |
hex | 20936315 |
546530069 has 8 divisors (see below), whose sum is σ = 551144160. Its totient is φ = 541926000.
The previous prime is 546530021. The next prime is 546530077. The reversal of 546530069 is 960035645.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 546530069 - 216 = 546464533 is a prime.
It is a super-2 number, since 2×5465300692 = 597390232642289522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (546530969) 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, 139994 + ... + 143844.
It is an arithmetic number, because the mean of its divisors is an integer number (68893020).
Almost surely, 2546530069 is an apocalyptic number.
It is an amenable number.
546530069 is a deficient number, since it is larger than the sum of its proper divisors (4614091).
546530069 is a wasteful number, since it uses less digits than its factorization.
546530069 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5011.
The product of its (nonzero) digits is 97200, while the sum is 38.
The square root of 546530069 is about 23377.9825690755. The cubic root of 546530069 is about 817.5946111513.
The spelling of 546530069 in words is "five hundred forty-six million, five hundred thirty thousand, sixty-nine".
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