Base | Representation |
---|---|
bin | 1100100100110… |
… | …0010001110001 |
3 | 10200020112101000 |
4 | 3021030101301 |
5 | 102000204413 |
6 | 5122232213 |
7 | 1210202346 |
oct | 311142161 |
9 | 120215330 |
10 | 52741233 |
11 | 278532a6 |
12 | 157b5669 |
13 | ac0803c |
14 | 700c7cd |
15 | 496c073 |
hex | 324c471 |
52741233 has 8 divisors (see below), whose sum is σ = 78135200. Its totient is φ = 35160804.
The previous prime is 52741217. The next prime is 52741237. The reversal of 52741233 is 33214725.
It is not a de Polignac number, because 52741233 - 24 = 52741217 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1953379 = 52741233 / (5 + 2 + 7 + 4 + 1 + 2 + 3 + 3).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52741197 and 52741206.
It is not an unprimeable number, because it can be changed into a prime (52741237) 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 7 ways as a sum of consecutive naturals, for example, 976663 + ... + 976716.
It is an arithmetic number, because the mean of its divisors is an integer number (9766900).
Almost surely, 252741233 is an apocalyptic number.
It is an amenable number.
52741233 is a deficient number, since it is larger than the sum of its proper divisors (25393967).
52741233 is a wasteful number, since it uses less digits than its factorization.
52741233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1953388 (or 1953382 counting only the distinct ones).
The product of its digits is 5040, while the sum is 27.
The square root of 52741233 is about 7262.3159529175. The cubic root of 52741233 is about 375.0162552954.
Adding to 52741233 its reverse (33214725), we get a palindrome (85955958).
The spelling of 52741233 in words is "fifty-two million, seven hundred forty-one thousand, two hundred thirty-three".
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