Base | Representation |
---|---|
bin | 10011010111111010… |
… | …00101100011001101 |
3 | 222211212112010220111 |
4 | 21223331011203031 |
5 | 132300141011341 |
6 | 4440031520021 |
7 | 515514656335 |
oct | 115375054315 |
9 | 28755463814 |
10 | 10401110221 |
11 | 4458179067 |
12 | 2023389011 |
13 | c99b2a1b8 |
14 | 7095360c5 |
15 | 40d1e0681 |
hex | 26bf458cd |
10401110221 has 16 divisors (see below), whose sum is σ = 11052713088. Its totient is φ = 9754009600.
The previous prime is 10401110191. The next prime is 10401110227. The reversal of 10401110221 is 12201110401.
It is a cyclic number.
It is not a de Polignac number, because 10401110221 - 211 = 10401108173 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10401110227) 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 15 ways as a sum of consecutive naturals, for example, 10580496 + ... + 10581478.
It is an arithmetic number, because the mean of its divisors is an integer number (690794568).
Almost surely, 210401110221 is an apocalyptic number.
It is an amenable number.
10401110221 is a deficient number, since it is larger than the sum of its proper divisors (651602867).
10401110221 is an equidigital number, since it uses as much as digits as its factorization.
10401110221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2612.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 10401110221 its reverse (12201110401), we get a palindrome (22602220622).
The spelling of 10401110221 in words is "ten billion, four hundred one million, one hundred ten thousand, two hundred twenty-one".
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