Base | Representation |
---|---|
bin | 10011011101000010… |
… | …00110001000100111 |
3 | 222221212102110121020 |
4 | 21232201012020213 |
5 | 132342142313411 |
6 | 4444205222223 |
7 | 516546264321 |
oct | 115641061047 |
9 | 28855373536 |
10 | 10444104231 |
11 | 447a474100 |
12 | 2035861973 |
13 | ca5a01742 |
14 | 711128611 |
15 | 411d84606 |
hex | 26e846227 |
10444104231 has 24 divisors (see below), whose sum is σ = 15318024960. Its totient is φ = 6324999120.
The previous prime is 10444104221. The next prime is 10444104239. The reversal of 10444104231 is 13240144401.
It is not a de Polignac number, because 10444104231 - 219 = 10443579943 is a prime.
It is a super-2 number, since 2×104441042312 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10444104239) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 506440 + ... + 526658.
It is an arithmetic number, because the mean of its divisors is an integer number (638251040).
Almost surely, 210444104231 is an apocalyptic number.
10444104231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
10444104231 is a deficient number, since it is larger than the sum of its proper divisors (4873920729).
10444104231 is a wasteful number, since it uses less digits than its factorization.
10444104231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21667 (or 21656 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 10444104231 its reverse (13240144401), we get a palindrome (23684248632).
The spelling of 10444104231 in words is "ten billion, four hundred forty-four million, one hundred four thousand, two hundred thirty-one".
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