Base | Representation |
---|---|
bin | 100010010001111… |
… | …100100110011100 |
3 | 1111002012122001120 |
4 | 202101330212130 |
5 | 2134213130022 |
6 | 133023010540 |
7 | 20152344612 |
oct | 4221744634 |
9 | 1432178046 |
10 | 575130012 |
11 | 275711766 |
12 | 140739a50 |
13 | 921cb922 |
14 | 565516b2 |
15 | 35758d5c |
hex | 2247c99c |
575130012 has 12 divisors (see below), whose sum is σ = 1341970056. Its totient is φ = 191710000.
The previous prime is 575129999. The next prime is 575130037. The reversal of 575130012 is 210031575.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23963739 + ... + 23963762.
It is an arithmetic number, because the mean of its divisors is an integer number (111830838).
Almost surely, 2575130012 is an apocalyptic number.
It is an amenable number.
575130012 is an abundant number, since it is smaller than the sum of its proper divisors (766840044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
575130012 is a wasteful number, since it uses less digits than its factorization.
575130012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47927508 (or 47927506 counting only the distinct ones).
The product of its (nonzero) digits is 1050, while the sum is 24.
The square root of 575130012 is about 23981.8684009399. The cubic root of 575130012 is about 831.6144181501.
Adding to 575130012 its reverse (210031575), we get a palindrome (785161587).
The spelling of 575130012 in words is "five hundred seventy-five million, one hundred thirty thousand, twelve".
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