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117352107227 = 176903065131
BaseRepresentation
bin110110101001010111…
…0110000110011011011
3102012220110200201110202
41231102232300303123
53410314114412402
6125524422532415
711323044311255
oct1552256606333
9365813621422
10117352107227
1145850229093
121a8b0b9710b
13b0b2746204
1459737d8cd5
1530bc7b4b02
hex1b52bb0cdb

117352107227 has 4 divisors (see below), whose sum is σ = 124255172376. Its totient is φ = 110449042080.

The previous prime is 117352107221. The next prime is 117352107269. The reversal of 117352107227 is 722701253711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 722701253711 = 5843123686677.

It is a cyclic number.

It is not a de Polignac number, because 117352107227 - 26 = 117352107163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117352107221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3451532549 + ... + 3451532582.

It is an arithmetic number, because the mean of its divisors is an integer number (31063793094).

Almost surely, 2117352107227 is an apocalyptic number.

117352107227 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

117352107227 is a deficient number, since it is larger than the sum of its proper divisors (6903065149).

117352107227 is an equidigital number, since it uses as much as digits as its factorization.

117352107227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6903065148.

The product of its (nonzero) digits is 41160, while the sum is 38.

The spelling of 117352107227 in words is "one hundred seventeen billion, three hundred fifty-two million, one hundred seven thousand, two hundred twenty-seven".

Divisors: 1 17 6903065131 117352107227