Base | Representation |
---|---|
bin | 100110001110… |
… | …110010110101 |
3 | 200212011200202 |
4 | 212032302311 |
5 | 10031201234 |
6 | 554450245 |
7 | 151120601 |
oct | 46166265 |
9 | 20764622 |
10 | 10022069 |
11 | 5725802 |
12 | 3433985 |
13 | 20cb925 |
14 | 148c501 |
15 | d2e77e |
hex | 98ecb5 |
10022069 has 2 divisors, whose sum is σ = 10022070. Its totient is φ = 10022068.
The previous prime is 10022059. The next prime is 10022071. The reversal of 10022069 is 96022001.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 9891025 + 131044 = 3145^2 + 362^2 .
It is a cyclic number.
It is not a de Polignac number, because 10022069 - 220 = 8973493 is a prime.
It is a super-2 number, since 2×100220692 = 200883734081522, which contains 22 as substring.
Together with 10022071, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10022069.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10022009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011034 + 5011035.
It is an arithmetic number, because the mean of its divisors is an integer number (5011035).
Almost surely, 210022069 is an apocalyptic number.
It is an amenable number.
10022069 is a deficient number, since it is larger than the sum of its proper divisors (1).
10022069 is an equidigital number, since it uses as much as digits as its factorization.
10022069 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 216, while the sum is 20.
The square root of 10022069 is about 3165.7651523763. The cubic root of 10022069 is about 215.6018399546.
The spelling of 10022069 in words is "ten million, twenty-two thousand, sixty-nine".
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