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204114401312 = 2541670923189
BaseRepresentation
bin1011111000011000101…
…0101001100000100000
3201111212002020221001012
42332012022221200200
511321011241320222
6233434024000052
720514100533053
oct2760612514040
9644762227035
10204114401312
1179623292868
1233685600028
131632b857373
149c446d4a9a
1554997961e2
hex2f862a9820

204114401312 has 48 divisors (see below), whose sum is σ = 411730565400. Its totient is φ = 99548866560.

The previous prime is 204114401303. The next prime is 204114401419. The reversal of 204114401312 is 213104411402.

204114401312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 144853315216 + 59261086096 = 380596^2 + 243436^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8790614 + ... + 8813802.

Almost surely, 2204114401312 is an apocalyptic number.

It is an amenable number.

204114401312 is an abundant number, since it is smaller than the sum of its proper divisors (207616164088).

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

204114401312 is a wasteful number, since it uses less digits than its factorization.

204114401312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29949 (or 29941 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 204114401312 its reverse (213104411402), we get a palindrome (417218812714).

The spelling of 204114401312 in words is "two hundred four billion, one hundred fourteen million, four hundred one thousand, three hundred twelve".

Divisors: 1 2 4 8 16 32 41 82 164 328 656 1312 6709 13418 23189 26836 46378 53672 92756 107344 185512 214688 275069 371024 550138 742048 950749 1100276 1901498 2200552 3802996 4401104 7605992 8802208 15211984 30423968 155575001 311150002 622300004 1244600008 2489200016 4978400032 6378575041 12757150082 25514300164 51028600328 102057200656 204114401312