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2004954181180 = 225347332386939
BaseRepresentation
bin11101001011010000100…
…101001110111000111100
321002200010201000022220221
4131023100211032320330
5230322121232244210
64133021354151124
7264565430230666
oct35132045167074
97080121008827
102004954181180
117033294034a5
122846a71224a4
131170b2a6ca22
146d07c825536
1537247dd31da
hex1d2d094ee3c

2004954181180 has 48 divisors (see below), whose sum is σ = 4223856792960. Its totient is φ = 799420643648.

The previous prime is 2004954181177. The next prime is 2004954181193. The reversal of 2004954181180 is 811814594002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23018151 + ... + 23105089.

It is an arithmetic number, because the mean of its divisors is an integer number (87997016520).

Almost surely, 22004954181180 is an apocalyptic number.

2004954181180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2004954181180 is an abundant number, since it is smaller than the sum of its proper divisors (2218902611780).

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

2004954181180 is a wasteful number, since it uses less digits than its factorization.

2004954181180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90618 (or 90616 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 43.

The spelling of 2004954181180 in words is "two trillion, four billion, nine hundred fifty-four million, one hundred eighty-one thousand, one hundred eighty".

Divisors: 1 2 4 5 10 20 347 694 1388 1735 3323 3470 6646 6940 13292 16615 33230 66460 86939 173878 347756 434695 869390 1153081 1738780 2306162 4612324 5765405 11530810 23061620 30167833 60335666 120671332 150839165 288898297 301678330 577796594 603356660 1155593188 1444491485 2888982970 5777965940 100247709059 200495418118 400990836236 501238545295 1002477090590 2004954181180