Base | Representation |
---|---|
bin | 1000111111100010… |
… | …10011010010011001 |
3 | 110110110201001102002 |
4 | 10133301103102121 |
5 | 34341431010144 |
6 | 2115024250345 |
7 | 230433124106 |
oct | 43761232231 |
9 | 13413631362 |
10 | 4827985049 |
11 | 20582a9698 |
12 | b28a709b5 |
13 | 5bc3223b4 |
14 | 33b2c5aad |
15 | 1d3cc914e |
hex | 11fc53499 |
4827985049 has 4 divisors (see below), whose sum is σ = 4837899264. Its totient is φ = 4818070836.
The previous prime is 4827985037. The next prime is 4827985081. The reversal of 4827985049 is 9405897284.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4827985049 - 24 = 4827985033 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4827984985 and 4827985003.
It is not an unprimeable number, because it can be changed into a prime (4827985009) 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 3 ways as a sum of consecutive naturals, for example, 4956377 + ... + 4957350.
It is an arithmetic number, because the mean of its divisors is an integer number (1209474816).
Almost surely, 24827985049 is an apocalyptic number.
It is an amenable number.
4827985049 is a deficient number, since it is larger than the sum of its proper divisors (9914215).
4827985049 is an equidigital number, since it uses as much as digits as its factorization.
4827985049 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9914214.
The product of its (nonzero) digits is 5806080, while the sum is 56.
The square root of 4827985049 is about 69483.7034778659. The cubic root of 4827985049 is about 1690.1372446691.
The spelling of 4827985049 in words is "four billion, eight hundred twenty-seven million, nine hundred eighty-five thousand, forty-nine".
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