Base | Representation |
---|---|
bin | 110000110101111111… |
… | …011010101101000110 |
3 | 12000101000022121022221 |
4 | 300311333122231012 |
5 | 1324402012040304 |
6 | 40032035242554 |
7 | 3534434516053 |
oct | 606577325506 |
9 | 160330277287 |
10 | 52445424454 |
11 | 202730906a5 |
12 | a1b7a4945a |
13 | 4c3a5a1247 |
14 | 277741602a |
15 | 156e3e0054 |
hex | c35fdab46 |
52445424454 has 16 divisors (see below), whose sum is σ = 80968826736. Its totient is φ = 25461878400.
The previous prime is 52445424433. The next prime is 52445424467. The reversal of 52445424454 is 45442454425.
It is a self number, because there is not a number n which added to its sum of digits gives 52445424454.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1498287 + ... + 1532890.
It is an arithmetic number, because the mean of its divisors is an integer number (5060551671).
Almost surely, 252445424454 is an apocalyptic number.
52445424454 is a deficient number, since it is larger than the sum of its proper divisors (28523402282).
52445424454 is a wasteful number, since it uses less digits than its factorization.
52445424454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3031431.
The product of its digits is 2048000, while the sum is 43.
Adding to 52445424454 its reverse (45442454425), we get a palindrome (97887878879).
The spelling of 52445424454 in words is "fifty-two billion, four hundred forty-five million, four hundred twenty-four thousand, four hundred fifty-four".
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