Base | Representation |
---|---|
bin | 100110111010… |
… | …011001000100 |
3 | 201012020122122 |
4 | 212322121010 |
5 | 10102410034 |
6 | 1002345112 |
7 | 152463326 |
oct | 46723104 |
9 | 21166578 |
10 | 10200644 |
11 | 5837993 |
12 | 34bb198 |
13 | 2161cac |
14 | 14d7616 |
15 | d6762e |
hex | 9ba644 |
10200644 has 12 divisors (see below), whose sum is σ = 18790800. Its totient is φ = 4831848.
The previous prime is 10200637. The next prime is 10200679. The reversal of 10200644 is 44600201.
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 3 ways as a sum of consecutive naturals, for example, 67034 + ... + 67185.
It is an arithmetic number, because the mean of its divisors is an integer number (1565900).
Almost surely, 210200644 is an apocalyptic number.
It is an amenable number.
10200644 is a deficient number, since it is larger than the sum of its proper divisors (8590156).
10200644 is a wasteful number, since it uses less digits than its factorization.
10200644 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134242 (or 134240 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 10200644 is about 3193.8447050538. The cubic root of 10200644 is about 216.8748526272.
Adding to 10200644 its reverse (44600201), we get a palindrome (54800845).
The spelling of 10200644 in words is "ten million, two hundred thousand, six hundred forty-four".
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