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118000930292 = 2279744996763
BaseRepresentation
bin110110111100101100…
…1110100110111110100
3102021120200120100101122
41231321121310313310
53413131214232132
6130113041243112
711345113233560
oct1557131646764
9367520510348
10118000930292
11460534a34a3
121aa52333498
13b186ca759b
1459d5a506a0
153109728912
hex1b79674df4

118000930292 has 48 divisors (see below), whose sum is σ = 238968374400. Its totient is φ = 49938481152.

The previous prime is 118000930249. The next prime is 118000930297. The reversal of 118000930292 is 292039000811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118000930297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1171103 + ... + 1267865.

It is an arithmetic number, because the mean of its divisors is an integer number (4978507800).

Almost surely, 2118000930292 is an apocalyptic number.

It is an amenable number.

118000930292 is an abundant number, since it is smaller than the sum of its proper divisors (120967444108).

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

118000930292 is a wasteful number, since it uses less digits than its factorization.

118000930292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97320 (or 97318 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 118000930292 in words is "one hundred eighteen billion, nine hundred thirty thousand, two hundred ninety-two".

Divisors: 1 2 4 7 14 28 97 194 388 449 679 898 1358 1796 2716 3143 6286 12572 43553 87106 96763 174212 193526 304871 387052 609742 677341 1219484 1354682 2709364 9386011 18772022 37544044 43446587 65702077 86893174 131404154 173786348 262808308 304126109 608252218 1216504436 4214318939 8428637878 16857275756 29500232573 59000465146 118000930292