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9083238 = 235872579
BaseRepresentation
bin100010101001…
…100101100110
3122002110212020
4202221211212
54311130423
6522404010
7140130513
oct42514546
918073766
109083238
11514440a
123060606
131b604c8
1412c630a
15be64e3
hex8a9966

9083238 has 16 divisors (see below), whose sum is σ = 18204480. Its totient is φ = 3021416.

The previous prime is 9083203. The next prime is 9083281. The reversal of 9083238 is 8323809.

It is a junction number, because it is equal to n+sod(n) for n = 9083199 and 9083208.

It is a congruent number.

It is an unprimeable number.

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, 2233 + ... + 4811.

It is an arithmetic number, because the mean of its divisors is an integer number (1137780).

Almost surely, 29083238 is an apocalyptic number.

9083238 is an abundant number, since it is smaller than the sum of its proper divisors (9121242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9083238 is a wasteful number, since it uses less digits than its factorization.

9083238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3171.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 9083238 is about 3013.8410707932. The cubic root of 9083238 is about 208.6476821774.

The spelling of 9083238 in words is "nine million, eighty-three thousand, two hundred thirty-eight".

Divisors: 1 2 3 6 587 1174 1761 2579 3522 5158 7737 15474 1513873 3027746 4541619 9083238