Base | Representation |
---|---|
bin | 1100011001111… |
… | …0101000111011 |
3 | 10121220101202110 |
4 | 3012132220323 |
5 | 101304430021 |
6 | 5055103403 |
7 | 1201150665 |
oct | 306365073 |
9 | 117811673 |
10 | 52030011 |
11 | 27407a10 |
12 | 15511b63 |
13 | aa193b7 |
14 | 6ca5535 |
15 | 487b476 |
hex | 319ea3b |
52030011 has 16 divisors (see below), whose sum is σ = 76923648. Its totient is φ = 31015200.
The previous prime is 52030009. The next prime is 52030021. The reversal of 52030011 is 11003025.
It is not a de Polignac number, because 52030011 - 21 = 52030009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52030001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10911 + ... + 14936.
It is an arithmetic number, because the mean of its divisors is an integer number (4807728).
Almost surely, 252030011 is an apocalyptic number.
52030011 is a deficient number, since it is larger than the sum of its proper divisors (24893637).
52030011 is a wasteful number, since it uses less digits than its factorization.
52030011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25922.
The product of its (nonzero) digits is 30, while the sum is 12.
The square root of 52030011 is about 7213.1831392250. The cubic root of 52030011 is about 373.3229072521.
Adding to 52030011 its reverse (11003025), we get a palindrome (63033036).
The spelling of 52030011 in words is "fifty-two million, thirty thousand, eleven".
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