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682055 = 51112401
BaseRepresentation
bin10100110100001000111
31021122121022
42212201013
5133311210
622341355
75540333
oct2464107
91248538
10682055
11426490
1228a85b
131ab5aa
1413a7c3
15d7155
hexa6847

682055 has 8 divisors (see below), whose sum is σ = 892944. Its totient is φ = 496000.

The previous prime is 682049. The next prime is 682063. The reversal of 682055 is 550286.

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

It is not a de Polignac number, because 682055 - 212 = 677959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6146 + ... + 6255.

It is an arithmetic number, because the mean of its divisors is an integer number (111618).

2682055 is an apocalyptic number.

682055 is a deficient number, since it is larger than the sum of its proper divisors (210889).

682055 is a wasteful number, since it uses less digits than its factorization.

682055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12417.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 682055 is about 825.8662119254. The cubic root of 682055 is about 88.0250875442.

Subtracting from 682055 its reverse (550286), we obtain a square (131769 = 3632).

The spelling of 682055 in words is "six hundred eighty-two thousand, fifty-five".

Divisors: 1 5 11 55 12401 62005 136411 682055