Base | Representation |
---|---|
bin | 10000001110010010… |
… | …10000000001100100 |
3 | 211111000000200111112 |
4 | 20013021100001210 |
5 | 120314202100121 |
6 | 4000133124152 |
7 | 425560036010 |
oct | 100711200144 |
9 | 24430020445 |
10 | 8709800036 |
11 | 376a500753 |
12 | 1830a89658 |
13 | a8a604042 |
14 | 5c8a73540 |
15 | 35e9a675b |
hex | 207250064 |
8709800036 has 12 divisors (see below), whose sum is σ = 17419600128. Its totient is φ = 3732771432.
The previous prime is 8709800023. The next prime is 8709800087. The reversal of 8709800036 is 6300089078.
8709800036 is an admirable number.
It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 8709799966 and 8709800002.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155532116 + ... + 155532171.
It is an arithmetic number, because the mean of its divisors is an integer number (1451633344).
Almost surely, 28709800036 is an apocalyptic number.
It is an amenable number.
8709800036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8709800036 is a wasteful number, since it uses less digits than its factorization.
8709800036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 311064298 (or 311064296 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 41.
The square root of 8709800036 is about 93326.3094523725. The cubic root of 8709800036 is about 2057.4820805659.
The spelling of 8709800036 in words is "eight billion, seven hundred nine million, eight hundred thousand, thirty-six".
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