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118132204680 = 233757331127
BaseRepresentation
bin110111000000100111…
…0100110010010001000
3102021220211120210000000
41232001032212102020
53413413321022210
6130134051043000
711351266113000
oct1560116462210
9367824523000
10118132204680
1146110605926
121aa8a2a0460
13b1a824b139
145a09263000
153116009ac0
hex1b813a6488

118132204680 has 1024 divisors, whose sum is σ = 483655680000. Its totient is φ = 25924872960.

The previous prime is 118132204637. The next prime is 118132204739. The reversal of 118132204680 is 86402231811.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 930174777 + ... + 930174903.

It is an arithmetic number, because the mean of its divisors is an integer number (472320000).

Almost surely, 2118132204680 is an apocalyptic number.

118132204680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118132204680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241827840000).

118132204680 is an abundant number, since it is smaller than the sum of its proper divisors (365523475320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118132204680 is an equidigital number, since it uses as much as digits as its factorization.

118132204680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211 (or 175 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The spelling of 118132204680 in words is "one hundred eighteen billion, one hundred thirty-two million, two hundred four thousand, six hundred eighty".