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8425768514960 = 245234579222019
BaseRepresentation
bin111101010011100011011…
…1100000111010110010000
31002211111101021221222000002
41322213012330013112100
52101021433214434320
625530424500545132
71526512253453066
oct172470674072620
932744337858002
108425768514960
112759391738295
12b40b789b21a8
13491714a46994
14211b48cba036
15e9290c39675
hex7a9c6f07590

8425768514960 has 40 divisors (see below), whose sum is σ = 20441647097280. Its totient is φ = 3223772300672.

The previous prime is 8425768514951. The next prime is 8425768514971. The reversal of 8425768514960 is 694158675248.

It is a tau number, because it is divible by the number of its divisors (40).

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, 2289609170 + ... + 2289612849.

It is an arithmetic number, because the mean of its divisors is an integer number (511041177432).

Almost surely, 28425768514960 is an apocalyptic number.

8425768514960 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8425768514960 is an abundant number, since it is smaller than the sum of its proper divisors (12015878582320).

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

8425768514960 is a wasteful number, since it uses less digits than its factorization.

8425768514960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4579222055 (or 4579222049 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 65.

The spelling of 8425768514960 in words is "eight trillion, four hundred twenty-five billion, seven hundred sixty-eight million, five hundred fourteen thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 23 40 46 80 92 115 184 230 368 460 920 1840 4579222019 9158444038 18316888076 22896110095 36633776152 45792220190 73267552304 91584440380 105322106437 183168880760 210644212874 366337761520 421288425748 526610532185 842576851496 1053221064370 1685153702992 2106442128740 4212884257480 8425768514960