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389604384001 = 768698102747
BaseRepresentation
bin1011010101101100011…
…10110001110100000001
31101020122012101100202001
411222312032301310001
522340402210242001
6454552022024001
740101521423440
oct5526616616401
91336565340661
10389604384001
11140259577218
1263611878001
132a97c9b5b81
1414bdd69ad57
15a203e41001
hex5ab63b1d01

389604384001 has 8 divisors (see below), whose sum is σ = 445327030080. Its totient is φ = 333897957168.

The previous prime is 389604383983. The next prime is 389604384007. The reversal of 389604384001 is 100483406983.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 389604384001 - 231 = 387456900353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (389604384007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4003291 + ... + 4099456.

It is an arithmetic number, because the mean of its divisors is an integer number (55665878760).

Almost surely, 2389604384001 is an apocalyptic number.

It is an amenable number.

389604384001 is a deficient number, since it is larger than the sum of its proper divisors (55722646079).

389604384001 is an equidigital number, since it uses as much as digits as its factorization.

389604384001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8109623.

The product of its (nonzero) digits is 497664, while the sum is 46.

The spelling of 389604384001 in words is "three hundred eighty-nine billion, six hundred four million, three hundred eighty-four thousand, one".

Divisors: 1 7 6869 48083 8102747 56719229 55657769143 389604384001