Base | Representation |
---|---|
bin | 100101000000… |
… | …001010101000 |
3 | 200020210220120 |
4 | 211000022220 |
5 | 4440400013 |
6 | 543523240 |
7 | 145306623 |
oct | 45001250 |
9 | 20223816 |
10 | 9700008 |
11 | 552583a |
12 | 32b9520 |
13 | 2018166 |
14 | 1406dba |
15 | cb9123 |
hex | 9402a8 |
9700008 has 16 divisors (see below), whose sum is σ = 24250080. Its totient is φ = 3233328.
The previous prime is 9700003. The next prime is 9700027. The reversal of 9700008 is 8000079.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 404167 = 9700008 / (9 + 7 + 0 + 0 + 0 + 0 + 8).
It is not an unprimeable number, because it can be changed into a prime (9700003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202060 + ... + 202107.
It is an arithmetic number, because the mean of its divisors is an integer number (1515630).
Almost surely, 29700008 is an apocalyptic number.
It is an amenable number.
9700008 is an abundant number, since it is smaller than the sum of its proper divisors (14550072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9700008 is a wasteful number, since it uses less digits than its factorization.
9700008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 404176 (or 404172 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 24.
The square root of 9700008 is about 3114.4835848018. The cubic root of 9700008 is about 213.2671821807.
The spelling of 9700008 in words is "nine million, seven hundred thousand, eight".
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