Base | Representation |
---|---|
bin | 100110010000… |
… | …111000110110 |
3 | 200212121110102 |
4 | 212100320312 |
5 | 10031440041 |
6 | 554554102 |
7 | 151154603 |
oct | 46207066 |
9 | 20777412 |
10 | 10030646 |
11 | 573119a |
12 | 3438932 |
13 | 21027c2 |
14 | 14916aa |
15 | d3209b |
hex | 990e36 |
10030646 has 16 divisors (see below), whose sum is σ = 16272576. Its totient is φ = 4619136.
The previous prime is 10030627. The next prime is 10030679. The reversal of 10030646 is 64603001.
It is a super-2 number, since 2×100306462 = 201227718354632, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 1541 + ... + 4736.
It is an arithmetic number, because the mean of its divisors is an integer number (1017036).
Almost surely, 210030646 is an apocalyptic number.
10030646 is a deficient number, since it is larger than the sum of its proper divisors (6241930).
10030646 is a wasteful number, since it uses less digits than its factorization.
10030646 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6343.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 10030646 is about 3167.1195114804. The cubic root of 10030646 is about 215.6633272484.
Adding to 10030646 its reverse (64603001), we get a palindrome (74633647).
The spelling of 10030646 in words is "ten million, thirty thousand, six hundred forty-six".
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