Base | Representation |
---|---|
bin | 100110011010… |
… | …100010101101 |
3 | 200221121200222 |
4 | 212122202231 |
5 | 10034221224 |
6 | 555501125 |
7 | 151411103 |
oct | 46324255 |
9 | 20847628 |
10 | 10070189 |
11 | 5758978 |
12 | 34577a5 |
13 | 21177bc |
14 | 14a1c73 |
15 | d3db5e |
hex | 99a8ad |
10070189 has 2 divisors, whose sum is σ = 10070190. Its totient is φ = 10070188.
The previous prime is 10070153. The next prime is 10070191. The reversal of 10070189 is 98107001.
10070189 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 can be written as a sum of positive squares in only one way, i.e., 9872164 + 198025 = 3142^2 + 445^2 .
It is a cyclic number.
It is not a de Polignac number, because 10070189 - 212 = 10066093 is a prime.
Together with 10070191, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10070119) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5035094 + 5035095.
It is an arithmetic number, because the mean of its divisors is an integer number (5035095).
Almost surely, 210070189 is an apocalyptic number.
It is an amenable number.
10070189 is a deficient number, since it is larger than the sum of its proper divisors (1).
10070189 is an equidigital number, since it uses as much as digits as its factorization.
10070189 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 504, while the sum is 26.
The square root of 10070189 is about 3173.3561098622. The cubic root of 10070189 is about 215.9463529893.
The spelling of 10070189 in words is "ten million, seventy thousand, one hundred eighty-nine".
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