Base | Representation |
---|---|
bin | 11110011101011… |
… | …011111011000110 |
3 | 1022121121011112021 |
4 | 132131123323012 |
5 | 2021311024110 |
6 | 122413113354 |
7 | 15443465134 |
oct | 3635337306 |
9 | 1277534467 |
10 | 511033030 |
11 | 242512752 |
12 | 12318885a |
13 | 81b48c11 |
14 | 4bc28754 |
15 | 2ece72da |
hex | 1e75bec6 |
511033030 has 8 divisors (see below), whose sum is σ = 919859472. Its totient is φ = 204413208.
The previous prime is 511033001. The next prime is 511033087. The reversal of 511033030 is 30330115.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×5110330302 = 522309515501961800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 511032995 and 511033013.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25551642 + ... + 25551661.
It is an arithmetic number, because the mean of its divisors is an integer number (114982434).
Almost surely, 2511033030 is an apocalyptic number.
511033030 is a deficient number, since it is larger than the sum of its proper divisors (408826442).
511033030 is a wasteful number, since it uses less digits than its factorization.
511033030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51103310.
The product of its (nonzero) digits is 135, while the sum is 16.
The square root of 511033030 is about 22606.0396796962. The cubic root of 511033030 is about 799.4960524044.
Adding to 511033030 its reverse (30330115), we get a palindrome (541363145).
The spelling of 511033030 in words is "five hundred eleven million, thirty-three thousand, thirty".
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