Base | Representation |
---|---|
bin | 101000100101… |
… | …100101011111 |
3 | 202000112221101 |
4 | 220211211133 |
5 | 10210432321 |
6 | 1020013531 |
7 | 156302365 |
oct | 50454537 |
9 | 22015841 |
10 | 10639711 |
11 | 6007855 |
12 | 36912a7 |
13 | 2286ab4 |
14 | 15ad635 |
15 | e02791 |
hex | a2595f |
10639711 has 2 divisors, whose sum is σ = 10639712. Its totient is φ = 10639710.
The previous prime is 10639703. The next prime is 10639729. The reversal of 10639711 is 11793601.
10639711 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10639711 - 23 = 10639703 is a prime.
It is a super-2 number, since 2×106397112 = 226406900327042, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10639711.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10639751) 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, 5319855 + 5319856.
It is an arithmetic number, because the mean of its divisors is an integer number (5319856).
Almost surely, 210639711 is an apocalyptic number.
10639711 is a deficient number, since it is larger than the sum of its proper divisors (1).
10639711 is an equidigital number, since it uses as much as digits as its factorization.
10639711 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1134, while the sum is 28.
The square root of 10639711 is about 3261.8569864419. The cubic root of 10639711 is about 219.9428984035.
The spelling of 10639711 in words is "ten million, six hundred thirty-nine thousand, seven hundred eleven".
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