Base | Representation |
---|---|
bin | 100111001010011001… |
… | …101101000100011111 |
3 | 11000112120022202110101 |
4 | 213022121231010133 |
5 | 1142104403112003 |
6 | 31152342521531 |
7 | 3016022566240 |
oct | 471231550437 |
9 | 130476282411 |
10 | 42050441503 |
11 | 169194180a4 |
12 | 81967362a7 |
13 | 3c71b0ac65 |
14 | 206ca36cc7 |
15 | 1161a1011d |
hex | 9ca66d11f |
42050441503 has 16 divisors (see below), whose sum is σ = 49809348160. Its totient is φ = 34747335936.
The previous prime is 42050441483. The next prime is 42050441509. The reversal of 42050441503 is 30514405024.
It is a cyclic number.
It is not a de Polignac number, because 42050441503 - 217 = 42050310431 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42050441509) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 716526 + ... + 772987.
It is an arithmetic number, because the mean of its divisors is an integer number (3113084260).
Almost surely, 242050441503 is an apocalyptic number.
42050441503 is a deficient number, since it is larger than the sum of its proper divisors (7758906657).
42050441503 is a wasteful number, since it uses less digits than its factorization.
42050441503 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1489666.
The product of its (nonzero) digits is 9600, while the sum is 28.
Adding to 42050441503 its reverse (30514405024), we get a palindrome (72564846527).
The spelling of 42050441503 in words is "forty-two billion, fifty million, four hundred forty-one thousand, five hundred three".
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