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682232103 = 32732513331
BaseRepresentation
bin101000101010100…
…000100100100111
31202112201222111200
4220222200210213
52344122411403
6151410333543
722622606610
oct5052404447
91675658450
10682232103
11320114093
1217058a2b3
13ab45ac47
1466870c07
153ed62ca3
hex28aa0927

682232103 has 24 divisors (see below), whose sum is σ = 1126909056. Its totient is φ = 389610000.

The previous prime is 682232101. The next prime is 682232147. The reversal of 682232103 is 301232286.

It is not a de Polignac number, because 682232103 - 21 = 682232101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682232101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 203148 + ... + 206478.

It is an arithmetic number, because the mean of its divisors is an integer number (46954544).

Almost surely, 2682232103 is an apocalyptic number.

682232103 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

682232103 is a deficient number, since it is larger than the sum of its proper divisors (444676953).

682232103 is a wasteful number, since it uses less digits than its factorization.

682232103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6595 (or 6592 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 682232103 is about 26119.5731779828. The cubic root of 682232103 is about 880.3270577534.

Adding to 682232103 its reverse (301232286), we get a palindrome (983464389).

The spelling of 682232103 in words is "six hundred eighty-two million, two hundred thirty-two thousand, one hundred three".

Divisors: 1 3 7 9 21 63 3251 3331 9753 9993 22757 23317 29259 29979 68271 69951 204813 209853 10829081 32487243 75803567 97461729 227410701 682232103