Base | Representation |
---|---|
bin | 1100101100100… |
… | …0111110101100 |
3 | 10201012111000202 |
4 | 3023020332230 |
5 | 102113031022 |
6 | 5141213032 |
7 | 1214430452 |
oct | 313107654 |
9 | 121174022 |
10 | 53252012 |
11 | 28072030 |
12 | 15a01178 |
13 | b056688 |
14 | 71029d2 |
15 | 4a1d592 |
hex | 32c8fac |
53252012 has 24 divisors (see below), whose sum is σ = 102406080. Its totient is φ = 24028560.
The previous prime is 53252009. The next prime is 53252021. The reversal of 53252012 is 21025235.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1763 + ... + 10469.
It is an arithmetic number, because the mean of its divisors is an integer number (4266920).
Almost surely, 253252012 is an apocalyptic number.
It is an amenable number.
53252012 is a deficient number, since it is larger than the sum of its proper divisors (49154068).
53252012 is a wasteful number, since it uses less digits than its factorization.
53252012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8861 (or 8859 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 53252012 is about 7297.3976183294. The cubic root of 53252012 is about 376.2229984707. Note that the first 3 decimals are identical.
Adding to 53252012 its reverse (21025235), we get a palindrome (74277247).
It can be divided in two parts, 5325 and 2012, that added together give a palindrome (7337).
The spelling of 53252012 in words is "fifty-three million, two hundred fifty-two thousand, twelve".
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