Base | Representation |
---|---|
bin | 100011111110… |
… | …000100100100 |
3 | 122202001112202 |
4 | 203332010210 |
5 | 4403214114 |
6 | 534034032 |
7 | 143101424 |
oct | 43760444 |
9 | 18661482 |
10 | 9429284 |
11 | 53603a7 |
12 | 31a8918 |
13 | 1c51b77 |
14 | 1376484 |
15 | c63cde |
hex | 8fe124 |
9429284 has 6 divisors (see below), whose sum is σ = 16501254. Its totient is φ = 4714640.
The previous prime is 9429269. The next prime is 9429289. The reversal of 9429284 is 4829249.
It can be written as a sum of positive squares in only one way, i.e., 5712100 + 3717184 = 2390^2 + 1928^2 .
It is a super-2 number, since 2×94292842 = 177822793505312, which contains 22 as substring.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (9429289) 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, 1178657 + ... + 1178664.
It is an arithmetic number, because the mean of its divisors is an integer number (2750209).
Almost surely, 29429284 is an apocalyptic number.
It is an amenable number.
9429284 is a deficient number, since it is larger than the sum of its proper divisors (7071970).
9429284 is a wasteful number, since it uses less digits than its factorization.
9429284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2357325 (or 2357323 counting only the distinct ones).
The product of its digits is 41472, while the sum is 38.
The square root of 9429284 is about 3070.7139235038. The cubic root of 9429284 is about 211.2643602156.
The spelling of 9429284 in words is "nine million, four hundred twenty-nine thousand, two hundred eighty-four".
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