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94620201856 = 2719318315121
BaseRepresentation
bin101100000011111001…
…1011011001110000000
3100001020020121021120121
41120013303123032000
53022240232424411
6111245023150024
76556530305545
oct1300763331600
9301206537517
1094620201856
1137145701134
1216408145314
138bcc09382b
144818776bcc
1526dbcb0571
hex1607cdb380

94620201856 has 128 divisors (see below), whose sum is σ = 207304473600. Its totient is φ = 42848870400.

The previous prime is 94620201839. The next prime is 94620201899. The reversal of 94620201856 is 65810202649.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6249976 + ... + 6265096.

It is an arithmetic number, because the mean of its divisors is an integer number (1619566200).

Almost surely, 294620201856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94620201856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103652236800).

94620201856 is an abundant number, since it is smaller than the sum of its proper divisors (112684271744).

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

94620201856 is a wasteful number, since it uses less digits than its factorization.

94620201856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15268 (or 15256 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 94620201856 in words is "ninety-four billion, six hundred twenty million, two hundred one thousand, eight hundred fifty-six".

Divisors: 1 2 4 8 16 19 31 32 38 62 64 76 83 124 128 152 166 248 304 332 496 589 608 664 992 1178 1216 1328 1577 1984 2356 2432 2573 2656 3154 3968 4712 5146 5312 6308 9424 10292 10624 12616 15121 18848 20584 25232 30242 37696 41168 48887 50464 60484 75392 82336 97774 100928 120968 164672 195548 201856 241936 287299 329344 391096 468751 483872 574598 782192 937502 967744 1149196 1255043 1564384 1875004 1935488 2298392 2510086 3128768 3750008 4596784 5020172 6257536 7500016 8906269 9193568 10040344 15000032 17812538 18387136 20080688 23845817 30000064 35625076 36774272 38906333 40161376 47691634 60000128 71250152 77812666 80322752 95383268 142500304 155625332 160645504 190766536 285000608 311250664 381533072 570001216 622501328 739220327 763066144 1140002432 1245002656 1478440654 1526132288 2490005312 2956881308 3052264576 4980010624 5913762616 11827525232 23655050464 47310100928 94620201856