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109107234107 = 313519588197
BaseRepresentation
bin110010110011101001…
…1000100010100111011
3101102121212111202210122
41211213103010110323
53241422422442412
6122042334403455
710611531121304
oct1454723042473
9342555452718
10109107234107
11422aa209963
121918b96058b
13a39a567171
1453d07cb7ab
152c88a49572
hex19674c453b

109107234107 has 4 divisors (see below), whose sum is σ = 112626822336. Its totient is φ = 105587645880.

The previous prime is 109107234073. The next prime is 109107234157. The reversal of 109107234107 is 701432701901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 701432701901 = 5689123296309.

It is a cyclic number.

It is not a de Polignac number, because 109107234107 - 26 = 109107234043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109107234157) 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 3 ways as a sum of consecutive naturals, for example, 1759794068 + ... + 1759794129.

It is an arithmetic number, because the mean of its divisors is an integer number (28156705584).

Almost surely, 2109107234107 is an apocalyptic number.

109107234107 is a deficient number, since it is larger than the sum of its proper divisors (3519588229).

109107234107 is an equidigital number, since it uses as much as digits as its factorization.

109107234107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3519588228.

The product of its (nonzero) digits is 10584, while the sum is 35.

The spelling of 109107234107 in words is "one hundred nine billion, one hundred seven million, two hundred thirty-four thousand, one hundred seven".

Divisors: 1 31 3519588197 109107234107