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12383500004 = 2226911508829
BaseRepresentation
bin10111000100001110…
…10011011011100100
31011222000201222110022
423202013103123210
5200330134000004
65404445214312
7615606004361
oct134207233344
934860658408
1012383500004
115285187927
122497261398
131224749ac5
14856929468
154c72752be
hex2e21d36e4

12383500004 has 12 divisors (see below), whose sum is σ = 21751688700. Its totient is φ = 6168731808.

The previous prime is 12383500001. The next prime is 12383500037. The reversal of 12383500004 is 40000538321.

12383500004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4878743104 + 7504756900 = 69848^2 + 86630^2 .

It is not an unprimeable number, because it can be changed into a prime (12383500001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5753339 + ... + 5755490.

It is an arithmetic number, because the mean of its divisors is an integer number (1812640725).

Almost surely, 212383500004 is an apocalyptic number.

It is an amenable number.

12383500004 is a deficient number, since it is larger than the sum of its proper divisors (9368188696).

12383500004 is a wasteful number, since it uses less digits than its factorization.

12383500004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11509102 (or 11509100 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The spelling of 12383500004 in words is "twelve billion, three hundred eighty-three million, five hundred thousand, four".

Divisors: 1 2 4 269 538 1076 11508829 23017658 46035316 3095875001 6191750002 12383500004