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1032312323203 = 7192408512989
BaseRepresentation
bin11110000010110101001…
…10111111110010000011
310122200120121202111222021
433001122212333302003
5113403133423320303
62110123203422311
7134403442652650
oct17013246776203
93580517674867
101032312323203
1136888a437637
1214809b384997
137646772bc05
1437d6da0ac27
151bcbd397ebd
hexf05a9bfc83

1032312323203 has 12 divisors (see below), whose sum is σ = 1245147593520. Its totient is φ = 838268651376.

The previous prime is 1032312323197. The next prime is 1032312323221. The reversal of 1032312323203 is 3023232132301.

Adding to 1032312323203 its reverse (3023232132301), we get a palindrome (4055544455504).

It is not a de Polignac number, because 1032312323203 - 25 = 1032312323171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1032312323803) 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, 204253968 + ... + 204259021.

It is an arithmetic number, because the mean of its divisors is an integer number (103762299460).

Almost surely, 21032312323203 is an apocalyptic number.

1032312323203 is a deficient number, since it is larger than the sum of its proper divisors (212835270317).

1032312323203 is an equidigital number, since it uses as much as digits as its factorization.

1032312323203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408513034 (or 408513015 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

The spelling of 1032312323203 in words is "one trillion, thirty-two billion, three hundred twelve million, three hundred twenty-three thousand, two hundred three".

Divisors: 1 7 19 133 361 2527 408512989 2859590923 7761746791 54332227537 147473189029 1032312323203