Base | Representation |
---|---|
bin | 1000111100000000… |
… | …11001111011100110 |
3 | 110101102000110121210 |
4 | 10132000121323212 |
5 | 34311341434430 |
6 | 2112050052250 |
7 | 226623433122 |
oct | 43600317346 |
9 | 13342013553 |
10 | 4798389990 |
11 | 2042625469 |
12 | b1ab7a086 |
13 | 5b615c824 |
14 | 3373c0582 |
15 | 1d13d02b0 |
hex | 11e019ee6 |
4798389990 has 16 divisors (see below), whose sum is σ = 11516136048. Its totient is φ = 1279570656.
The previous prime is 4798389923. The next prime is 4798390007. The reversal of 4798389990 is 999838974.
It is a super-2 number, since 2×47983899902 = 46049092992264400200, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79973137 + ... + 79973196.
It is an arithmetic number, because the mean of its divisors is an integer number (719758503).
Almost surely, 24798389990 is an apocalyptic number.
4798389990 is an abundant number, since it is smaller than the sum of its proper divisors (6717746058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4798389990 is a wasteful number, since it uses less digits than its factorization.
4798389990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159946343.
The product of its (nonzero) digits is 35271936, while the sum is 66.
The square root of 4798389990 is about 69270.4120819272. The cubic root of 4798389990 is about 1686.6767074258.
The spelling of 4798389990 in words is "four billion, seven hundred ninety-eight million, three hundred eighty-nine thousand, nine hundred ninety".
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