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434900827168 = 25234114412143
BaseRepresentation
bin1100101010000100001…
…10111111110000100000
31112120112222122002101021
412111002012333300200
524111134102432133
6531442442015224
743264151015503
oct6250206776040
91476488562337
10434900827168
111584931a7415
12703534a7514
133201b14ab72
141709945513a
15b4a58d952d
hex65421bfc20

434900827168 has 48 divisors (see below), whose sum is σ = 915228792576. Its totient is φ = 202922959360.

The previous prime is 434900827139. The next prime is 434900827169. The reversal of 434900827168 is 861728009434.

It is not an unprimeable number, because it can be changed into a prime (434900827169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7175896 + ... + 7236247.

It is an arithmetic number, because the mean of its divisors is an integer number (19067266512).

Almost surely, 2434900827168 is an apocalyptic number.

It is an amenable number.

434900827168 is an abundant number, since it is smaller than the sum of its proper divisors (480327965408).

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

434900827168 is a wasteful number, since it uses less digits than its factorization.

434900827168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14412217 (or 14412209 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 434900827168 in words is "four hundred thirty-four billion, nine hundred million, eight hundred twenty-seven thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 16 23 32 41 46 82 92 164 184 328 368 656 736 943 1312 1886 3772 7544 15088 30176 14412143 28824286 57648572 115297144 230594288 331479289 461188576 590897863 662958578 1181795726 1325917156 2363591452 2651834312 4727182904 5303668624 9454365808 10607337248 13590650849 18908731616 27181301698 54362603396 108725206792 217450413584 434900827168