Base | Representation |
---|---|
bin | 1001010100000001… |
… | …11010100000010001 |
3 | 110220110002200210200 |
4 | 10222000322200101 |
5 | 40214430200001 |
6 | 2144044045413 |
7 | 234621011106 |
oct | 45200724021 |
9 | 13813080720 |
10 | 4999850001 |
11 | 2136315343 |
12 | b76533869 |
13 | 618b08533 |
14 | 356062aad |
15 | 1e3e27086 |
hex | 12a03a811 |
4999850001 has 24 divisors (see below), whose sum is σ = 7425600000. Its totient is φ = 3239870400.
The previous prime is 4999849931. The next prime is 4999850003. The reversal of 4999850001 is 1000589994.
4999850001 is a nontrivial binomial coefficient, being equal to C(99999, 2).
It is not a de Polignac number, because 4999850001 - 29 = 4999849489 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4999850003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75000 + ... + 124998.
It is an arithmetic number, because the mean of its divisors is an integer number (309400000).
Almost surely, 24999850001 is an apocalyptic number.
4999850001 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
4999850001 is the 99998-th triangular number.
It is an amenable number.
4999850001 is a deficient number, since it is larger than the sum of its proper divisors (2425749999).
4999850001 is a wasteful number, since it uses less digits than its factorization.
4999850001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50317 (or 50314 counting only the distinct ones).
The product of its (nonzero) digits is 116640, while the sum is 45.
The square root of 4999850001 is about 70709.6174575991. The cubic root of 4999850001 is about 1709.9588468602.
It can be divided in two parts, 49998 and 50001, that added together give a palindrome (99999).
The spelling of 4999850001 in words is "four billion, nine hundred ninety-nine million, eight hundred fifty thousand, one".
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