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9068285 = 510117957
BaseRepresentation
bin100010100101…
…111011111101
3122001201100102
4202211323331
54310141120
6522210445
7140036102
oct42457375
918051312
109068285
115134156
123053a25
131b56765
1412c0aa9
15be1d75
hex8a5efd

9068285 has 8 divisors (see below), whose sum is σ = 10990296. Its totient is φ = 7182400.

The previous prime is 9068273. The next prime is 9068287. The reversal of 9068285 is 5828609.

It can be written as a sum of positive squares in 4 ways, for example, as 6421156 + 2647129 = 2534^2 + 1627^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9068285 - 28 = 9068029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9068287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8474 + ... + 9483.

It is an arithmetic number, because the mean of its divisors is an integer number (1373787).

Almost surely, 29068285 is an apocalyptic number.

It is an amenable number.

9068285 is a deficient number, since it is larger than the sum of its proper divisors (1922011).

9068285 is a wasteful number, since it uses less digits than its factorization.

9068285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18063.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 9068285 is about 3011.3593276127. The cubic root of 9068285 is about 208.5331260255.

The spelling of 9068285 in words is "nine million, sixty-eight thousand, two hundred eighty-five".

Divisors: 1 5 101 505 17957 89785 1813657 9068285