Base | Representation |
---|---|
bin | 1100100110000… |
… | …1100010111000 |
3 | 10200101221212100 |
4 | 3021201202320 |
5 | 102011001334 |
6 | 5124143400 |
7 | 1211014332 |
oct | 311414270 |
9 | 120357770 |
10 | 52828344 |
11 | 27902798 |
12 | 15837b60 |
13 | ac3889a |
14 | 7032452 |
15 | 4987c99 |
hex | 32618b8 |
52828344 has 48 divisors (see below), whose sum is σ = 143413920. Its totient is φ = 17568000.
The previous prime is 52828337. The next prime is 52828357. The reversal of 52828344 is 44382825.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 52828299 and 52828308.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53584 + ... + 54560.
It is an arithmetic number, because the mean of its divisors is an integer number (2987790).
Almost surely, 252828344 is an apocalyptic number.
It is an amenable number.
52828344 is an abundant number, since it is smaller than the sum of its proper divisors (90585576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52828344 is a wasteful number, since it uses less digits than its factorization.
52828344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1740 (or 1733 counting only the distinct ones).
The product of its digits is 61440, while the sum is 36.
The square root of 52828344 is about 7268.3109454673. The cubic root of 52828344 is about 375.2226091609. Note that the first 3 decimals are identical.
The spelling of 52828344 in words is "fifty-two million, eight hundred twenty-eight thousand, three hundred forty-four".
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