Base | Representation |
---|---|
bin | 1100100111001… |
… | …0001100001010 |
3 | 10200112102101110 |
4 | 3021302030022 |
5 | 102020142042 |
6 | 5125431150 |
7 | 1211420160 |
oct | 311621412 |
9 | 120472343 |
10 | 52896522 |
11 | 27949a38 |
12 | 1586b4b6 |
13 | ac60923 |
14 | 704d230 |
15 | 499d09c |
hex | 327230a |
52896522 has 64 divisors (see below), whose sum is σ = 126385920. Its totient is φ = 14439936.
The previous prime is 52896521. The next prime is 52896533. The reversal of 52896522 is 22569825.
It is not an unprimeable number, because it can be changed into a prime (52896521) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 166708 + ... + 167024.
It is an arithmetic number, because the mean of its divisors is an integer number (1974780).
Almost surely, 252896522 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52896522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63192960).
52896522 is an abundant number, since it is smaller than the sum of its proper divisors (73489398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52896522 is a wasteful number, since it uses less digits than its factorization.
52896522 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 495.
The product of its digits is 86400, while the sum is 39.
The square root of 52896522 is about 7272.9995187680. Note that the first 3 decimals coincide. The cubic root of 52896522 is about 375.3839551860.
It can be divided in two parts, 5289 and 6522, that added together give a palindrome (11811).
The spelling of 52896522 in words is "fifty-two million, eight hundred ninety-six thousand, five hundred twenty-two".
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