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8955256968 = 233471974263
BaseRepresentation
bin10000101011100011…
…00110000010001000
3212010002220012010000
420111301212002020
5121320021210333
64040342123000
7434630266620
oct102561460210
925102805100
108955256968
113886011119
12189b120460
13ac9415928
1460d4c9880
153762de713
hex215c66088

8955256968 has 80 divisors (see below), whose sum is σ = 28666313280. Its totient is φ = 2558643552.

The previous prime is 8955256963. The next prime is 8955256993. The reversal of 8955256968 is 8696525598.

8955256968 is a `hidden beast` number, since 8 + 9 + 5 + 5 + 2 + 569 + 68 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (8955256963) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 982596 + ... + 991667.

It is an arithmetic number, because the mean of its divisors is an integer number (358328916).

Almost surely, 28955256968 is an apocalyptic number.

It is an amenable number.

8955256968 is an abundant number, since it is smaller than the sum of its proper divisors (19711056312).

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

8955256968 is a wasteful number, since it uses less digits than its factorization.

8955256968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1974288 (or 1974275 counting only the distinct ones).

The product of its digits is 46656000, while the sum is 63.

The square root of 8955256968 is about 94632.2195026620. The cubic root of 8955256968 is about 2076.6310854926.

The spelling of 8955256968 in words is "eight billion, nine hundred fifty-five million, two hundred fifty-six thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 81 84 108 126 162 168 189 216 252 324 378 504 567 648 756 1134 1512 2268 4536 1974263 3948526 5922789 7897052 11845578 13819841 15794104 17768367 23691156 27639682 35536734 41459523 47382312 53305101 55279364 71073468 82919046 106610202 110558728 124378569 142146936 159915303 165838092 213220404 248757138 319830606 331676184 373135707 426440808 497514276 639661212 746271414 995028552 1119407121 1279322424 1492542828 2238814242 2985085656 4477628484 8955256968