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682038 = 23275413
BaseRepresentation
bin10100110100000110110
31021122120200
42212200312
5133311123
622341330
75540310
oct2464066
91248520
10682038
11426475
1228a846
131ab596
1413a7b0
15d7143
hexa6836

682038 has 24 divisors (see below), whose sum is σ = 1689168. Its totient is φ = 194832.

The previous prime is 682037. The next prime is 682049. The reversal of 682038 is 830286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682037) 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, 2581 + ... + 2832.

It is an arithmetic number, because the mean of its divisors is an integer number (70382).

2682038 is an apocalyptic number.

682038 is an abundant number, since it is smaller than the sum of its proper divisors (1007130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

682038 is a wasteful number, since it uses less digits than its factorization.

682038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5428 (or 5425 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 682038 is about 825.8559196373. The cubic root of 682038 is about 88.0243562058.

The spelling of 682038 in words is "six hundred eighty-two thousand, thirty-eight".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 5413 10826 16239 32478 37891 48717 75782 97434 113673 227346 341019 682038