Base | Representation |
---|---|
bin | 100010011100… |
… | …111001010100 |
3 | 121222211112211 |
4 | 202130321110 |
5 | 4303000002 |
6 | 521323204 |
7 | 136523116 |
oct | 42347124 |
9 | 17884484 |
10 | 9031252 |
11 | 510934a |
12 | 3036504 |
13 | 1b42949 |
14 | 12b13b6 |
15 | bd5dd7 |
hex | 89ce54 |
9031252 has 6 divisors (see below), whose sum is σ = 15804698. Its totient is φ = 4515624.
The previous prime is 9031229. The next prime is 9031259. The reversal of 9031252 is 2521309.
It can be written as a sum of positive squares in only one way, i.e., 4519876 + 4511376 = 2126^2 + 2124^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9031259) 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 as a sum of consecutive naturals, namely, 1128903 + ... + 1128910.
Almost surely, 29031252 is an apocalyptic number.
It is an amenable number.
9031252 is a deficient number, since it is larger than the sum of its proper divisors (6773446).
9031252 is a wasteful number, since it uses less digits than its factorization.
9031252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2257817 (or 2257815 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 22.
The square root of 9031252 is about 3005.2041527989. The cubic root of 9031252 is about 208.2488700101.
The spelling of 9031252 in words is "nine million, thirty-one thousand, two hundred fifty-two".
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