Base | Representation |
---|---|
bin | 10011111011101010… |
… | …01100011001011111 |
3 | 1000121202212200212202 |
4 | 21331311030121133 |
5 | 133403430443012 |
6 | 4525504122115 |
7 | 526116156062 |
oct | 117565143137 |
9 | 30552780782 |
10 | 10701031007 |
11 | 45a14a8a87 |
12 | 20a790633b |
13 | 1016ccac14 |
14 | 7372c88d9 |
15 | 4296d5cc2 |
hex | 27dd4c65f |
10701031007 has 2 divisors, whose sum is σ = 10701031008. Its totient is φ = 10701031006.
The previous prime is 10701030973. The next prime is 10701031009. The reversal of 10701031007 is 70013010701.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10701031007 is a prime.
It is a super-2 number, since 2×107010310072 (a number of 21 digits) contains 22 as substring.
Together with 10701031009, 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 10701031007.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10701031009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5350515503 + 5350515504.
It is an arithmetic number, because the mean of its divisors is an integer number (5350515504).
Almost surely, 210701031007 is an apocalyptic number.
10701031007 is a deficient number, since it is larger than the sum of its proper divisors (1).
10701031007 is an equidigital number, since it uses as much as digits as its factorization.
10701031007 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 147, while the sum is 20.
Adding to 10701031007 its reverse (70013010701), we get a palindrome (80714041708).
The spelling of 10701031007 in words is "ten billion, seven hundred one million, thirty-one thousand, seven".
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