Base | Representation |
---|---|
bin | 10011000101111001… |
… | …01110011001011011 |
3 | 222110100012222200210 |
4 | 21202330232121123 |
5 | 131443001123233 |
6 | 4413033302203 |
7 | 512001510345 |
oct | 114274563133 |
9 | 28410188623 |
10 | 10250020443 |
11 | 438a962083 |
12 | 1ba0864963 |
13 | c74739270 |
14 | 6d3446295 |
15 | 3eece8163 |
hex | 262f2e65b |
10250020443 has 32 divisors (see below), whose sum is σ = 15679512576. Its totient is φ = 5900179968.
The previous prime is 10250020439. The next prime is 10250020457. The reversal of 10250020443 is 34402005201.
It is not a de Polignac number, because 10250020443 - 22 = 10250020439 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10250020433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60646 + ... + 155492.
It is an arithmetic number, because the mean of its divisors is an integer number (489984768).
Almost surely, 210250020443 is an apocalyptic number.
10250020443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
10250020443 is a deficient number, since it is larger than the sum of its proper divisors (5429492133).
10250020443 is a wasteful number, since it uses less digits than its factorization.
10250020443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95043.
The product of its (nonzero) digits is 960, while the sum is 21.
Adding to 10250020443 its reverse (34402005201), we get a palindrome (44652025644).
The spelling of 10250020443 in words is "ten billion, two hundred fifty million, twenty thousand, four hundred forty-three".
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