Base | Representation |
---|---|
bin | 101000100011… |
… | …010101011101 |
3 | 202000002021222 |
4 | 220203111131 |
5 | 10210133433 |
6 | 1015503125 |
7 | 156233456 |
oct | 50432535 |
9 | 22002258 |
10 | 10630493 |
11 | 6000935 |
12 | 3687aa5 |
13 | 2282843 |
14 | 15aa12d |
15 | deeb98 |
hex | a2355d |
10630493 has 2 divisors, whose sum is σ = 10630494. Its totient is φ = 10630492.
The previous prime is 10630483. The next prime is 10630513. The reversal of 10630493 is 39403601.
10630493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7252249 + 3378244 = 2693^2 + 1838^2 .
It is a cyclic number.
It is not a de Polignac number, because 10630493 - 28 = 10630237 is a prime.
It is a super-2 number, since 2×106304932 = 226014762846098, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10630463) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5315246 + 5315247.
It is an arithmetic number, because the mean of its divisors is an integer number (5315247).
Almost surely, 210630493 is an apocalyptic number.
It is an amenable number.
10630493 is a deficient number, since it is larger than the sum of its proper divisors (1).
10630493 is an equidigital number, since it uses as much as digits as its factorization.
10630493 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1944, while the sum is 26.
The square root of 10630493 is about 3260.4436814642. The cubic root of 10630493 is about 219.8793622346.
The spelling of 10630493 in words is "ten million, six hundred thirty thousand, four hundred ninety-three".
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