Base | Representation |
---|---|
bin | 1100011011010… |
… | …1001101010100 |
3 | 10122002002120012 |
4 | 3012311031110 |
5 | 101320404302 |
6 | 5101055352 |
7 | 1202014334 |
oct | 306651524 |
9 | 118062505 |
10 | 52122452 |
11 | 27470408 |
12 | 15557558 |
13 | aa4c4b5 |
14 | 6ccb0c4 |
15 | 4898a52 |
hex | 31b5354 |
52122452 has 12 divisors (see below), whose sum is σ = 91478100. Its totient is φ = 25985856.
The previous prime is 52122443. The next prime is 52122463. The reversal of 52122452 is 25422125.
52122452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 36409156 + 15713296 = 6034^2 + 3964^2 .
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 17273 + ... + 20064.
It is an arithmetic number, because the mean of its divisors is an integer number (7623175).
Almost surely, 252122452 is an apocalyptic number.
It is an amenable number.
52122452 is a deficient number, since it is larger than the sum of its proper divisors (39355648).
52122452 is a wasteful number, since it uses less digits than its factorization.
52122452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37690 (or 37688 counting only the distinct ones).
The product of its digits is 1600, while the sum is 23.
The square root of 52122452 is about 7219.5880768919. The cubic root of 52122452 is about 373.5438689902.
Adding to 52122452 its reverse (25422125), we get a palindrome (77544577).
The spelling of 52122452 in words is "fifty-two million, one hundred twenty-two thousand, four hundred fifty-two".
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