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2082837 = 31936541
BaseRepresentation
bin111111100100000010101
310220211010010
413330200111
51013122322
6112350433
723463261
oct7744025
93824103
102082837
1111a2959
12845419
1357c063
143c30a1
152b220c
hex1fc815

2082837 has 8 divisors (see below), whose sum is σ = 2923360. Its totient is φ = 1315440.

The previous prime is 2082833. The next prime is 2082851. The reversal of 2082837 is 7382802.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2082837 - 22 = 2082833 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082833) 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 7 ways as a sum of consecutive naturals, for example, 18214 + ... + 18327.

It is an arithmetic number, because the mean of its divisors is an integer number (365420).

22082837 is an apocalyptic number.

It is an amenable number.

2082837 is a deficient number, since it is larger than the sum of its proper divisors (840523).

2082837 is a wasteful number, since it uses less digits than its factorization.

2082837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36563.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 2082837 is about 1443.2037278222. The cubic root of 2082837 is about 127.7080953956.

The spelling of 2082837 in words is "two million, eighty-two thousand, eight hundred thirty-seven".

Divisors: 1 3 19 57 36541 109623 694279 2082837