Base | Representation |
---|---|
bin | 10000101011010001… |
… | …01101111100101011 |
3 | 212002221111222020101 |
4 | 20111220231330223 |
5 | 121313422230331 |
6 | 4040220210231 |
7 | 434601436000 |
oct | 102550557453 |
9 | 25087458211 |
10 | 8952930091 |
11 | 3884771986 |
12 | 189a399977 |
13 | ac8aac791 |
14 | 60d0818a7 |
15 | 375ed0061 |
hex | 215a2df2b |
8952930091 has 32 divisors (see below), whose sum is σ = 10653440000. Its totient is φ = 7519127616.
The previous prime is 8952930079. The next prime is 8952930121. The reversal of 8952930091 is 1900392598.
It is a de Polignac number, because none of the positive numbers 2k-8952930091 is a prime.
It is not an unprimeable number, because it can be changed into a prime (8952930011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3765295 + ... + 3767671.
It is an arithmetic number, because the mean of its divisors is an integer number (332920000).
Almost surely, 28952930091 is an apocalyptic number.
8952930091 is a deficient number, since it is larger than the sum of its proper divisors (1700509909).
8952930091 is a wasteful number, since it uses less digits than its factorization.
8952930091 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2616 (or 2602 counting only the distinct ones).
The product of its (nonzero) digits is 174960, while the sum is 46.
The square root of 8952930091 is about 94619.9243869916. The cubic root of 8952930091 is about 2076.4512103757.
The spelling of 8952930091 in words is "eight billion, nine hundred fifty-two million, nine hundred thirty thousand, ninety-one".
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