Base | Representation |
---|---|
bin | 1000011101011110… |
… | …01001011101010110 |
3 | 102201112222001202122 |
4 | 10032233021131112 |
5 | 33300301122310 |
6 | 2030415135542 |
7 | 220363062266 |
oct | 41657113526 |
9 | 12645861678 |
10 | 4542207830 |
11 | 1a20a59a76 |
12 | a692145b2 |
13 | 575064254 |
14 | 3113757a6 |
15 | 1b8b79555 |
hex | 10ebc9756 |
4542207830 has 16 divisors (see below), whose sum is σ = 8606288880. Its totient is φ = 1721257632.
The previous prime is 4542207829. The next prime is 4542207833. The reversal of 4542207830 is 387022454.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4542207833) 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, 11952989 + ... + 11953368.
It is an arithmetic number, because the mean of its divisors is an integer number (537893055).
Almost surely, 24542207830 is an apocalyptic number.
4542207830 is a deficient number, since it is larger than the sum of its proper divisors (4064081050).
4542207830 is a wasteful number, since it uses less digits than its factorization.
4542207830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23906383.
The product of its (nonzero) digits is 53760, while the sum is 35.
The square root of 4542207830 is about 67395.9036589020. The cubic root of 4542207830 is about 1656.1093173399.
The spelling of 4542207830 in words is "four billion, five hundred forty-two million, two hundred seven thousand, eight hundred thirty".
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