Base | Representation |
---|---|
bin | 1001000110100111… |
… | …10001110000010110 |
3 | 110121121102022211120 |
4 | 10203103301300112 |
5 | 40002130320030 |
6 | 2124544544410 |
7 | 232053553422 |
oct | 44323616026 |
9 | 13547368746 |
10 | 4887354390 |
11 | 2088869766 |
12 | b44922106 |
13 | 5cb70b299 |
14 | 34513bb82 |
15 | 1d9105010 |
hex | 1234f1c16 |
4887354390 has 32 divisors (see below), whose sum is σ = 11737827936. Its totient is φ = 1302385920.
The previous prime is 4887354371. The next prime is 4887354421. The reversal of 4887354390 is 934537884.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12471 + ... + 99650.
It is an arithmetic number, because the mean of its divisors is an integer number (366807123).
Almost surely, 24887354390 is an apocalyptic number.
4887354390 is an abundant number, since it is smaller than the sum of its proper divisors (6850473546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4887354390 is a wasteful number, since it uses less digits than its factorization.
4887354390 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113584.
The product of its (nonzero) digits is 2903040, while the sum is 51.
The square root of 4887354390 is about 69909.6158621974. The cubic root of 4887354390 is about 1697.0368670376.
The spelling of 4887354390 in words is "four billion, eight hundred eighty-seven million, three hundred fifty-four thousand, three hundred ninety".
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