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2083331 = 19229199
BaseRepresentation
bin111111100101000000011
310220211210102
413330220003
51013131311
6112353015
723464565
oct7745003
93824712
102083331
1111a3268
1284576b
1357c353
143c3335
152b243b
hex1fca03

2083331 has 12 divisors (see below), whose sum is σ = 2286000. Its totient is φ = 1896048.

The previous prime is 2083321. The next prime is 2083339. The reversal of 2083331 is 1333802.

It is not a de Polignac number, because 2083331 - 26 = 2083267 is a prime.

It is a super-2 number, since 2×20833312 = 8680536111122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2083339) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 10370 + ... + 10568.

It is an arithmetic number, because the mean of its divisors is an integer number (190500).

22083331 is an apocalyptic number.

2083331 is a deficient number, since it is larger than the sum of its proper divisors (202669).

2083331 is a wasteful number, since it uses less digits than its factorization.

2083331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2083331 is about 1443.3748646835. The cubic root of 2083331 is about 127.7181910508.

The spelling of 2083331 in words is "two million, eighty-three thousand, three hundred thirty-one".

Divisors: 1 19 29 199 361 551 3781 5771 10469 71839 109649 2083331