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32868514804 = 229109902089
BaseRepresentation
bin11110100111000111…
…011011101111110100
310010211122220112221011
4132213013123233310
51014303314433204
623033302202004
72242340523526
oct364707335764
9103748815834
1032868514804
1112a37468724
126453723304
13313a760b38
14183b3c5a16
15cc5899304
hex7a71dbbf4

32868514804 has 12 divisors (see below), whose sum is σ = 57526279300. Its totient is φ = 16432435008.

The previous prime is 32868514793. The next prime is 32868514807. The reversal of 32868514804 is 40841586823.

It can be written as a sum of positive squares in 2 ways, for example, as 1152466704 + 31716048100 = 33948^2 + 178090^2 .

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32868514807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414609 + ... + 487480.

Almost surely, 232868514804 is an apocalyptic number.

It is an amenable number.

32868514804 is a deficient number, since it is larger than the sum of its proper divisors (24657764496).

32868514804 is a wasteful number, since it uses less digits than its factorization.

32868514804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911202 (or 911200 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 49.

The spelling of 32868514804 in words is "thirty-two billion, eight hundred sixty-eight million, five hundred fourteen thousand, eight hundred four".

Divisors: 1 2 4 9109 18218 36436 902089 1804178 3608356 8217128701 16434257402 32868514804