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2832093 = 321128607
BaseRepresentation
bin1010110011011011011101
312022212220100
422303123131
51211111333
6140411313
733033555
oct12633335
95285810
102832093
111664880
12b46b39
137820c4
1453a165
153ae213
hex2b36dd

2832093 has 12 divisors (see below), whose sum is σ = 4462848. Its totient is φ = 1716360.

The previous prime is 2832077. The next prime is 2832097. The reversal of 2832093 is 3902382.

It is not a de Polignac number, because 2832093 - 24 = 2832077 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 219 + 85 + 36 + 221 + 0 + 9 + 311 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2832097) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14205 + ... + 14402.

It is an arithmetic number, because the mean of its divisors is an integer number (371904).

22832093 is an apocalyptic number.

It is an amenable number.

2832093 is a deficient number, since it is larger than the sum of its proper divisors (1630755).

2832093 is a wasteful number, since it uses less digits than its factorization.

2832093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28624 (or 28621 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 2832093 is about 1682.8823488289. The cubic root of 2832093 is about 141.4824277812.

The spelling of 2832093 in words is "two million, eight hundred thirty-two thousand, ninety-three".

Divisors: 1 3 9 11 33 99 28607 85821 257463 314677 944031 2832093