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9028350 = 2325220063
BaseRepresentation
bin100010011100…
…001011111110
3121222200120100
4202130023332
54302401400
6521301530
7136511502
oct42341376
917880510
109028350
115107151
1230348a6
131b41526
1412b0302
15bd5100
hex89c2fe

9028350 has 36 divisors (see below), whose sum is σ = 24257376. Its totient is φ = 2407440.

The previous prime is 9028337. The next prime is 9028373. The reversal of 9028350 is 538209.

It is a super-2 number, since 2×90283502 = 163022207445000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 9582 + ... + 10481.

It is an arithmetic number, because the mean of its divisors is an integer number (673816).

Almost surely, 29028350 is an apocalyptic number.

9028350 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

9028350 is an abundant number, since it is smaller than the sum of its proper divisors (15229026).

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

9028350 is a wasteful number, since it uses less digits than its factorization.

9028350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20081 (or 20073 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 9028350 is about 3004.7212849115. The cubic root of 9028350 is about 208.2265621779.

The spelling of 9028350 in words is "nine million, twenty-eight thousand, three hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 20063 40126 60189 100315 120378 180567 200630 300945 361134 501575 601890 902835 1003150 1504725 1805670 3009450 4514175 9028350