Base | Representation |
---|---|
bin | 1100011001100… |
… | …1100001000000 |
3 | 10121212022222011 |
4 | 3012121201000 |
5 | 101303242044 |
6 | 5054422304 |
7 | 1201032544 |
oct | 306314100 |
9 | 117768864 |
10 | 52009024 |
11 | 273a3171 |
12 | 15501994 |
13 | aa0c992 |
14 | 6c9ba24 |
15 | 4875134 |
hex | 3199840 |
52009024 has 14 divisors (see below), whose sum is σ = 103205534. Its totient is φ = 26004480.
The previous prime is 52009021. The next prime is 52009043. The reversal of 52009024 is 42090025.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 49449024 + 2560000 = 7032^2 + 1600^2 .
It is a junction number, because it is equal to n+sod(n) for n = 52008986 and 52009004.
It is not an unprimeable number, because it can be changed into a prime (52009021) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 406257 + ... + 406384.
Almost surely, 252009024 is an apocalyptic number.
It is an amenable number.
52009024 is a deficient number, since it is larger than the sum of its proper divisors (51196510).
52009024 is an equidigital number, since it uses as much as digits as its factorization.
52009024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 812653 (or 812643 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 52009024 is about 7211.7282256058. The cubic root of 52009024 is about 373.2727055743.
Adding to 52009024 its reverse (42090025), we get a palindrome (94099049).
The spelling of 52009024 in words is "fifty-two million, nine thousand, twenty-four".
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