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119879940060 = 223451737711657
BaseRepresentation
bin110111110100101100…
…1101011011111011100
3102110102122020221020000
41233221121223133130
53431003231040220
6131023323054300
711442510451266
oct1575131533734
9373378227200
10119879940060
1146928112331
121b297671390
13b3c636c09a
145b33412b36
1531b968c390
hex1be966b7dc

119879940060 has 480 divisors, whose sum is σ = 414961481088. Its totient is φ = 28844605440.

The previous prime is 119879940053. The next prime is 119879940109. The reversal of 119879940060 is 60049978911.

119879940060 is a `hidden beast` number, since 1 + 1 + 98 + 7 + 99 + 400 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 119879939979 and 119879940006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 72346752 + ... + 72348408.

Almost surely, 2119879940060 is an apocalyptic number.

119879940060 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 119879940060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207480740544).

119879940060 is an abundant number, since it is smaller than the sum of its proper divisors (295081541028).

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

119879940060 is a wasteful number, since it uses less digits than its factorization.

119879940060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1803 (or 1792 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 54.

The spelling of 119879940060 in words is "one hundred nineteen billion, eight hundred seventy-nine million, nine hundred forty thousand, sixty".