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3783081183707 = 72109708309527
BaseRepresentation
bin110111000011010001001…
…101011100100111011011
3111101122210102200002122002
4313003101031130213123
5443440222240334312
612013531250551215
7540214164331100
oct67032115344733
914348712602562
103783081183707
111229439781371
1251122a29850b
1321598756c277
14d1160272aa7
15686175484c2
hex370d135c9db

3783081183707 has 12 divisors (see below), whose sum is σ = 4441100740560. Its totient is φ = 3212892009936.

The previous prime is 3783081183653. The next prime is 3783081183733. The reversal of 3783081183707 is 7073811803873.

It is a happy number.

3783081183707 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3783081183707 - 28 = 3783081183451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3783081183797) 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 11 ways as a sum of consecutive naturals, for example, 354149423 + ... + 354160104.

It is an arithmetic number, because the mean of its divisors is an integer number (370091728380).

Almost surely, 23783081183707 is an apocalyptic number.

3783081183707 is a deficient number, since it is larger than the sum of its proper divisors (658019556853).

3783081183707 is a wasteful number, since it uses less digits than its factorization.

3783081183707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708309650 (or 708309643 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 56.

The spelling of 3783081183707 in words is "three trillion, seven hundred eighty-three billion, eighty-one million, one hundred eighty-three thousand, seven hundred seven".

Divisors: 1 7 49 109 763 5341 708309527 4958166689 34707166823 77205738443 540440169101 3783081183707