Base | Representation |
---|---|
bin | 1000111100001101… |
… | …00100111100110110 |
3 | 110101112001200002201 |
4 | 10132012210330312 |
5 | 34312300223430 |
6 | 2112144455114 |
7 | 226643252251 |
oct | 43606447466 |
9 | 13345050081 |
10 | 4800007990 |
11 | 2043530058 |
12 | b1b61a49a |
13 | 5b65a811b |
14 | 3376c2098 |
15 | 1d15ee8ca |
hex | 11e1a4f36 |
4800007990 has 16 divisors (see below), whose sum is σ = 8652213360. Its totient is φ = 1917292320.
The previous prime is 4800007967. The next prime is 4800007991. The reversal of 4800007990 is 997000084.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4800007991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331416 + ... + 345595.
It is an arithmetic number, because the mean of its divisors is an integer number (540763335).
Almost surely, 24800007990 is an apocalyptic number.
4800007990 is a deficient number, since it is larger than the sum of its proper divisors (3852205370).
4800007990 is a wasteful number, since it uses less digits than its factorization.
4800007990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 677727.
The product of its (nonzero) digits is 18144, while the sum is 37.
The square root of 4800007990 is about 69282.0899655892. The cubic root of 4800007990 is about 1686.8662665790.
The spelling of 4800007990 in words is "four billion, eight hundred million, seven thousand, nine hundred ninety".
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