Base | Representation |
---|---|
bin | 1000010000100111… |
… | …11111011001101010 |
3 | 102110001011011010122 |
4 | 10020103333121222 |
5 | 33040203103300 |
6 | 2012005043242 |
7 | 214613665040 |
oct | 41023773152 |
9 | 12401134118 |
10 | 4434425450 |
11 | 1976132524 |
12 | a390b6522 |
13 | 5589273b0 |
14 | 300d1a390 |
15 | 1ae488c85 |
hex | 1084ff66a |
4434425450 has 48 divisors (see below), whose sum is σ = 10151433600. Its totient is φ = 1403421120.
The previous prime is 4434425389. The next prime is 4434425459. The reversal of 4434425450 is 545244344.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 4434425450.
It is not an unprimeable number, because it can be changed into a prime (4434425459) by changing a digit.
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, 482750 + ... + 491849.
It is an arithmetic number, because the mean of its divisors is an integer number (211488200).
Almost surely, 24434425450 is an apocalyptic number.
4434425450 is an abundant number, since it is smaller than the sum of its proper divisors (5717008150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4434425450 is a wasteful number, since it uses less digits than its factorization.
4434425450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 974631 (or 974626 counting only the distinct ones).
The product of its (nonzero) digits is 153600, while the sum is 35.
The square root of 4434425450 is about 66591.4818126162. The cubic root of 4434425450 is about 1642.9050051228.
Adding to 4434425450 its reverse (545244344), we get a palindrome (4979669794).
The spelling of 4434425450 in words is "four billion, four hundred thirty-four million, four hundred twenty-five thousand, four hundred fifty".
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