Base | Representation |
---|---|
bin | 10011011000001011… |
… | …11111001000001100 |
3 | 222212000220200011120 |
4 | 21230011333020030 |
5 | 132301240140322 |
6 | 4440153520540 |
7 | 515543544141 |
oct | 115405771014 |
9 | 28760820146 |
10 | 10403443212 |
11 | 4459521958 |
12 | 2024113150 |
13 | c9a466076 |
14 | 7099823c8 |
15 | 40d501a5c |
hex | 26c17f20c |
10403443212 has 12 divisors (see below), whose sum is σ = 24274700856. Its totient is φ = 3467814400.
The previous prime is 10403443181. The next prime is 10403443229. The reversal of 10403443212 is 21234430401.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433476789 + ... + 433476812.
It is an arithmetic number, because the mean of its divisors is an integer number (2022891738).
Almost surely, 210403443212 is an apocalyptic number.
10403443212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10403443212 is an abundant number, since it is smaller than the sum of its proper divisors (13871257644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10403443212 is a wasteful number, since it uses less digits than its factorization.
10403443212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 866953608 (or 866953606 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 10403443212 its reverse (21234430401), we get a palindrome (31637873613).
The spelling of 10403443212 in words is "ten billion, four hundred three million, four hundred forty-three thousand, two hundred twelve".
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