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2082093 = 313197271
BaseRepresentation
bin111111100010100101101
310220210002120
413330110231
51013111333
6112343153
723461146
oct7742455
93823076
102082093
1111a2342
12844ab9
1357b910
143c2acd
152b1db3
hex1fc52d

2082093 has 16 divisors (see below), whose sum is σ = 3015936. Its totient is φ = 1270080.

The previous prime is 2082079. The next prime is 2082097. The reversal of 2082093 is 3902802.

It is not a de Polignac number, because 2082093 - 25 = 2082061 is a prime.

It is a super-2 number, since 2×20820932 = 8670222521298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082097) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 7548 + ... + 7818.

It is an arithmetic number, because the mean of its divisors is an integer number (188496).

22082093 is an apocalyptic number.

It is an amenable number.

2082093 is a deficient number, since it is larger than the sum of its proper divisors (933843).

2082093 is a wasteful number, since it uses less digits than its factorization.

2082093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2082093 is about 1442.9459449335. The cubic root of 2082093 is about 127.6928875904.

Adding to 2082093 its reverse (3902802), we get a palindrome (5984895).

The spelling of 2082093 in words is "two million, eighty-two thousand, ninety-three".

Divisors: 1 3 13 39 197 271 591 813 2561 3523 7683 10569 53387 160161 694031 2082093