Base | Representation |
---|---|
bin | 10000101011100011… |
… | …00110000010001000 |
3 | 212010002220012010000 |
4 | 20111301212002020 |
5 | 121320021210333 |
6 | 4040342123000 |
7 | 434630266620 |
oct | 102561460210 |
9 | 25102805100 |
10 | 8955256968 |
11 | 3886011119 |
12 | 189b120460 |
13 | ac9415928 |
14 | 60d4c9880 |
15 | 3762de713 |
hex | 215c66088 |
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".
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