Base | Representation |
---|---|
bin | 11001111001010… |
… | …001101011111010 |
3 | 1010021111002120102 |
4 | 121321101223322 |
5 | 1342204220200 |
6 | 111035355402 |
7 | 13523502434 |
oct | 3171215372 |
9 | 1107432512 |
10 | 434445050 |
11 | 203261aa6 |
12 | 1015b2b62 |
13 | 6c0118a0 |
14 | 419ad654 |
15 | 282196d5 |
hex | 19e51afa |
434445050 has 48 divisors (see below), whose sum is σ = 884573592. Its totient is φ = 157766400.
The previous prime is 434445049. The next prime is 434445073. The reversal of 434445050 is 50544434.
It can be written as a sum of positive squares in 12 ways, for example, as 14645929 + 419799121 = 3827^2 + 20489^2 .
It is a Curzon number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 34172 + ... + 45128.
Almost surely, 2434445050 is an apocalyptic number.
434445050 is an abundant number, since it is smaller than the sum of its proper divisors (450128542).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434445050 is a wasteful number, since it uses less digits than its factorization.
434445050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11043 (or 11038 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 29.
The square root of 434445050 is about 20843.3454608419. The cubic root of 434445050 is about 757.3761374955.
Adding to 434445050 its reverse (50544434), we get a palindrome (484989484).
It can be divided in two parts, 4344 and 45050, that added together give a palindrome (49394).
The spelling of 434445050 in words is "four hundred thirty-four million, four hundred forty-five thousand, fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •