Base | Representation |
---|---|
bin | 10000101000100010… |
… | …01111110101001111 |
3 | 212001100101000100102 |
4 | 20110101033311033 |
5 | 121242040001312 |
6 | 4034040521315 |
7 | 434202515012 |
oct | 102421176517 |
9 | 25040330312 |
10 | 8930000207 |
11 | 3872830367 |
12 | 189278023b |
13 | ac41118bb |
14 | 609dd3379 |
15 | 373ea0ec2 |
hex | 21444fd4f |
8930000207 has 2 divisors, whose sum is σ = 8930000208. Its totient is φ = 8930000206.
The previous prime is 8930000179. The next prime is 8930000231. The reversal of 8930000207 is 7020000398.
8930000207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 8930000207 - 212 = 8929996111 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 8930000207.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8930000407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4465000103 + 4465000104.
It is an arithmetic number, because the mean of its divisors is an integer number (4465000104).
Almost surely, 28930000207 is an apocalyptic number.
8930000207 is a deficient number, since it is larger than the sum of its proper divisors (1).
8930000207 is an equidigital number, since it uses as much as digits as its factorization.
8930000207 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 8930000207 is about 94498.6783346730. The cubic root of 8930000207 is about 2074.6769870835.
The spelling of 8930000207 in words is "eight billion, nine hundred thirty million, two hundred seven", and thus it is an aban number.
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