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10630206 = 232590567
BaseRepresentation
bin101000100011…
…010000111110
3202000001220100
4220203100332
510210131311
61015501530
7156232566
oct50432076
922001810
1010630206
1160006a4
1236878a6
132282682
1415a9da6
15deea56
hexa2343e

10630206 has 12 divisors (see below), whose sum is σ = 23032152. Its totient is φ = 3543396.

The previous prime is 10630201. The next prime is 10630223. The reversal of 10630206 is 60203601.

It is a happy number.

10630206 is a `hidden beast` number, since 10 + 630 + 20 + 6 = 666.

It is a super-2 number, since 2×106302062 = 226002559204872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 590567 = 10630206 / (1 + 0 + 6 + 3 + 0 + 2 + 0 + 6).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10630201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 295266 + ... + 295301.

It is an arithmetic number, because the mean of its divisors is an integer number (1919346).

Almost surely, 210630206 is an apocalyptic number.

10630206 is an abundant number, since it is smaller than the sum of its proper divisors (12401946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10630206 is a wasteful number, since it uses less digits than its factorization.

10630206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590575 (or 590572 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 10630206 is about 3260.3996687523. The cubic root of 10630206 is about 219.8773834633.

Adding to 10630206 its reverse (60203601), we get a palindrome (70833807).

The spelling of 10630206 in words is "ten million, six hundred thirty thousand, two hundred six".

Divisors: 1 2 3 6 9 18 590567 1181134 1771701 3543402 5315103 10630206