Base | Representation |
---|---|
bin | 1100011110100… |
… | …0101011100100 |
3 | 10122110210202210 |
4 | 3013220223210 |
5 | 101344131114 |
6 | 5105403420 |
7 | 1203553113 |
oct | 307505344 |
9 | 118423683 |
10 | 52333284 |
11 | 275a4853 |
12 | 15639570 |
13 | aac4453 |
14 | 6d43c7a |
15 | 48db259 |
hex | 31e8ae4 |
52333284 has 24 divisors (see below), whose sum is σ = 126322560. Its totient is φ = 16842784.
The previous prime is 52333283. The next prime is 52333289. The reversal of 52333284 is 48233325.
52333284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×523332842 = 5477545228449312, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52333283) 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, 74844 + ... + 75539.
It is an arithmetic number, because the mean of its divisors is an integer number (5263440).
Almost surely, 252333284 is an apocalyptic number.
It is an amenable number.
52333284 is an abundant number, since it is smaller than the sum of its proper divisors (73989276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52333284 is a wasteful number, since it uses less digits than its factorization.
52333284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150419 (or 150417 counting only the distinct ones).
The product of its digits is 17280, while the sum is 30.
The square root of 52333284 is about 7234.1747283294. The cubic root of 52333284 is about 374.0468451526.
It can be divided in two parts, 52 and 333284, that added together give a triangular number (333336 = T816).
The spelling of 52333284 in words is "fifty-two million, three hundred thirty-three thousand, two hundred eighty-four".
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