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682832108 = 227196719157
BaseRepresentation
bin101000101100110…
…011000011101100
31202120212110120002
4220230303003230
52344301111413
6151431243432
722630656110
oct5054630354
91676773502
10682832108
11320493962
12170819578
13ab60b08a
1466989740
153ee30958
hex28b330ec

682832108 has 48 divisors (see below), whose sum is σ = 1459073280. Its totient is φ = 273087936.

The previous prime is 682832053. The next prime is 682832123. The reversal of 682832108 is 801238286.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26066 + ... + 45222.

It is an arithmetic number, because the mean of its divisors is an integer number (30397360).

Almost surely, 2682832108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 682832108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (729536640).

682832108 is an abundant number, since it is smaller than the sum of its proper divisors (776241172).

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

682832108 is a wasteful number, since it uses less digits than its factorization.

682832108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19254 (or 19252 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 682832108 is about 26131.0563889025. The cubic root of 682832108 is about 880.5850568828.

The spelling of 682832108 in words is "six hundred eighty-two million, eight hundred thirty-two thousand, one hundred eight".

Divisors: 1 2 4 7 14 19 28 38 67 76 133 134 266 268 469 532 938 1273 1876 2546 5092 8911 17822 19157 35644 38314 76628 134099 268198 363983 536396 727966 1283519 1455932 2547881 2567038 5095762 5134076 8984633 10191524 17969266 24386861 35938532 48773722 97547444 170708027 341416054 682832108