Base | Representation |
---|---|
bin | 100000111110000… |
… | …100101011100100 |
3 | 1102112211120120020 |
4 | 200332010223210 |
5 | 2113101034022 |
6 | 130515435140 |
7 | 16464431562 |
oct | 4076045344 |
9 | 1375746506 |
10 | 553143012 |
11 | 264264594 |
12 | 1352b5ab0 |
13 | 8a7a0c76 |
14 | 5366aa32 |
15 | 3386435c |
hex | 20f84ae4 |
553143012 has 24 divisors (see below), whose sum is σ = 1291348800. Its totient is φ = 184283616.
The previous prime is 553143011. The next prime is 553143043. The reversal of 553143012 is 210341355.
It is a super-3 number, since 3×5531430123 (a number of 27 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (553143011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13689 + ... + 35967.
It is an arithmetic number, because the mean of its divisors is an integer number (53806200).
Almost surely, 2553143012 is an apocalyptic number.
It is an amenable number.
553143012 is an abundant number, since it is smaller than the sum of its proper divisors (738205788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553143012 is a wasteful number, since it uses less digits than its factorization.
553143012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24355 (or 24353 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 553143012 is about 23518.9925804657. The cubic root of 553143012 is about 820.8789959555.
Adding to 553143012 its reverse (210341355), we get a palindrome (763484367).
The spelling of 553143012 in words is "five hundred fifty-three million, one hundred forty-three thousand, twelve".
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