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13376418884 = 223344104721
BaseRepresentation
bin11000111010100101…
…11111010001000100
31021112020002111002122
430131102333101010
5204343330401014
610051155025112
7652323453533
oct143522772104
937466074078
1013376418884
115744704544
12271389b198
131352377b7a
1490c75231a
1553450858e
hex31d4bf444

13376418884 has 6 divisors (see below), whose sum is σ = 23408733054. Its totient is φ = 6688209440.

The previous prime is 13376418877. The next prime is 13376418899. The reversal of 13376418884 is 48881467331.

It is a happy number.

13376418884 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 only one way, i.e., 13103838784 + 272580100 = 114472^2 + 16510^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1672052357 + ... + 1672052364.

It is an arithmetic number, because the mean of its divisors is an integer number (3901455509).

Almost surely, 213376418884 is an apocalyptic number.

It is an amenable number.

13376418884 is a deficient number, since it is larger than the sum of its proper divisors (10032314170).

13376418884 is a wasteful number, since it uses less digits than its factorization.

13376418884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3344104725 (or 3344104723 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 53.

The spelling of 13376418884 in words is "thirteen billion, three hundred seventy-six million, four hundred eighteen thousand, eight hundred eighty-four".

Divisors: 1 2 4 3344104721 6688209442 13376418884