Base | Representation |
---|---|
bin | 1001001000001000… |
… | …1100110010011101 |
3 | 20022202012110001012 |
4 | 2102002030302131 |
5 | 20004203101310 |
6 | 1043041025005 |
7 | 114500040341 |
oct | 22202146235 |
9 | 6282173035 |
10 | 2450050205 |
11 | 1047a97a89 |
12 | 584625165 |
13 | 300790b65 |
14 | 19356b621 |
15 | e5160c05 |
hex | 9208cc9d |
2450050205 has 8 divisors (see below), whose sum is σ = 2949336792. Its totient is φ = 1953855808.
The previous prime is 2450050199. The next prime is 2450050241. The reversal of 2450050205 is 5020500542.
It can be written as a sum of positive squares in 4 ways, for example, as 30492484 + 2419557721 = 5522^2 + 49189^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2450050205 - 210 = 2450049181 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 771302 + ... + 774471.
It is an arithmetic number, because the mean of its divisors is an integer number (368667099).
Almost surely, 22450050205 is an apocalyptic number.
It is an amenable number.
2450050205 is a deficient number, since it is larger than the sum of its proper divisors (499286587).
2450050205 is a wasteful number, since it uses less digits than its factorization.
2450050205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1546095.
The product of its (nonzero) digits is 2000, while the sum is 23.
The square root of 2450050205 is about 49497.9818275453. The cubic root of 2450050205 is about 1348.1089581717.
Adding to 2450050205 its reverse (5020500542), we get a palindrome (7470550747).
The spelling of 2450050205 in words is "two billion, four hundred fifty million, fifty thousand, two hundred five".
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