Base | Representation |
---|---|
bin | 111101000110111… |
… | …0101001111111010 |
3 | 12021220021110120200 |
4 | 1322031311033322 |
5 | 13144403240310 |
6 | 535244103030 |
7 | 101545335432 |
oct | 17215651772 |
9 | 5256243520 |
10 | 2050446330 |
11 | 962472749 |
12 | 492834a76 |
13 | 268a5a96a |
14 | 15646b2c2 |
15 | c00299c0 |
hex | 7a3753fa |
2050446330 has 144 divisors (see below), whose sum is σ = 5848187904. Its totient is φ = 497825280.
The previous prime is 2050446319. The next prime is 2050446331. The reversal of 2050446330 is 336440502.
2050446330 is a `hidden beast` number, since 20 + 5 + 0 + 4 + 4 + 633 + 0 = 666.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2050446294 and 2050446303.
It is not an unprimeable number, because it can be changed into a prime (2050446331) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 805039 + ... + 807581.
It is an arithmetic number, because the mean of its divisors is an integer number (40612416).
Almost surely, 22050446330 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2050446330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2924093952).
2050446330 is an abundant number, since it is smaller than the sum of its proper divisors (3797741574).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2050446330 is a wasteful number, since it uses less digits than its factorization.
2050446330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2621 (or 2601 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
The square root of 2050446330 is about 45281.8543127377. The cubic root of 2050446330 is about 1270.4262792883.
Adding to 2050446330 its reverse (336440502), we get a palindrome (2386886832).
The spelling of 2050446330 in words is "two billion, fifty million, four hundred forty-six thousand, three hundred thirty".
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