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119238313907 = 1087247344357
BaseRepresentation
bin110111100001100101…
…0000100011110110011
3102101202220220221121102
41233003022010132303
53423200002021112
6130435522515015
711420556642146
oct1570312043663
9371686827542
10119238313907
1146628a13089
121b138805a6b
13b32345a73b
145ab211205d
15317d19abc2
hex1bc32847b3

119238313907 has 8 divisors (see below), whose sum is σ = 119398960896. Its totient is φ = 119077762752.

The previous prime is 119238313903. The next prime is 119238313967. The reversal of 119238313907 is 709313832911.

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 119238313907 - 22 = 119238313903 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119238313903) 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, 2665973 + ... + 2710329.

It is an arithmetic number, because the mean of its divisors is an integer number (14924870112).

Almost surely, 2119238313907 is an apocalyptic number.

119238313907 is a deficient number, since it is larger than the sum of its proper divisors (160646989).

119238313907 is a wasteful number, since it uses less digits than its factorization.

119238313907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47917.

The product of its (nonzero) digits is 244944, while the sum is 47.

The spelling of 119238313907 in words is "one hundred nineteen billion, two hundred thirty-eight million, three hundred thirteen thousand, nine hundred seven".

Divisors: 1 1087 2473 44357 2688151 48216059 109694861 119238313907