Base | Representation |
---|---|
bin | 100000111101100… |
… | …110111001110001 |
3 | 1102112121101020210 |
4 | 200331212321301 |
5 | 2113033133131 |
6 | 130513054333 |
7 | 16463413146 |
oct | 4075467161 |
9 | 1375541223 |
10 | 553021041 |
11 | 264190991 |
12 | 1352573a9 |
13 | 8a75a5b1 |
14 | 536383cd |
15 | 3383d146 |
hex | 20f66e71 |
553021041 has 8 divisors (see below), whose sum is σ = 742245184. Its totient is φ = 366238800.
The previous prime is 553021009. The next prime is 553021057. The reversal of 553021041 is 140120355.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 553021041 - 25 = 553021009 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 553020999 and 553021017.
It is not an unprimeable number, because it can be changed into a prime (553021141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 609946 + ... + 610851.
It is an arithmetic number, because the mean of its divisors is an integer number (92780648).
Almost surely, 2553021041 is an apocalyptic number.
It is an amenable number.
553021041 is a deficient number, since it is larger than the sum of its proper divisors (189224143).
553021041 is a wasteful number, since it uses less digits than its factorization.
553021041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1220951.
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 553021041 is about 23516.3994055212. The cubic root of 553021041 is about 820.8186554468.
Adding to 553021041 its reverse (140120355), we get a palindrome (693141396).
The spelling of 553021041 in words is "five hundred fifty-three million, twenty-one thousand, forty-one".
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