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117353253230 = 2543127228133
BaseRepresentation
bin110110101001011001…
…1001000100101101110
3102012220112211221111022
41231102303020211232
53410314413100410
6125524503254142
711323060123343
oct1552263104556
9365815757438
10117353253230
11458509410a4
121a8b144a352
13b0b2a57a15
145973a167ca
1530bc93e455
hex1b52cc896e

117353253230 has 16 divisors (see below), whose sum is σ = 211725969984. Its totient is φ = 46832387040.

The previous prime is 117353253217. The next prime is 117353253233. The reversal of 117353253230 is 32352353711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117353253233) 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, 13609757 + ... + 13618376.

It is an arithmetic number, because the mean of its divisors is an integer number (13232873124).

Almost surely, 2117353253230 is an apocalyptic number.

117353253230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117353253230 is a deficient number, since it is larger than the sum of its proper divisors (94372716754).

117353253230 is a wasteful number, since it uses less digits than its factorization.

117353253230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27228571.

The product of its (nonzero) digits is 56700, while the sum is 35.

The spelling of 117353253230 in words is "one hundred seventeen billion, three hundred fifty-three million, two hundred fifty-three thousand, two hundred thirty".

Divisors: 1 2 5 10 431 862 2155 4310 27228133 54456266 136140665 272281330 11735325323 23470650646 58676626615 117353253230