Base | Representation |
---|---|
bin | 10011001100011110… |
… | …10001000000011100 |
3 | 222121012002000212222 |
4 | 21212033101000130 |
5 | 132101113244234 |
6 | 4422324244512 |
7 | 513241601102 |
oct | 114617210034 |
9 | 28535060788 |
10 | 10305212444 |
11 | 44090296aa |
12 | 1bb7240738 |
13 | c82cc1957 |
14 | 6da8d1c72 |
15 | 404a9b42e |
hex | 2663d101c |
10305212444 has 12 divisors (see below), whose sum is σ = 18042192000. Its totient is φ = 5150300448.
The previous prime is 10305212383. The next prime is 10305212461. The reversal of 10305212444 is 44421250301.
It is a congruent number.
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, 566369 + ... + 584280.
It is an arithmetic number, because the mean of its divisors is an integer number (1503516000).
Almost surely, 210305212444 is an apocalyptic number.
It is an amenable number.
10305212444 is a deficient number, since it is larger than the sum of its proper divisors (7736979556).
10305212444 is a wasteful number, since it uses less digits than its factorization.
10305212444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1152892 (or 1152890 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 26.
Adding to 10305212444 its reverse (44421250301), we get a palindrome (54726462745).
The spelling of 10305212444 in words is "ten billion, three hundred five million, two hundred twelve thousand, four hundred forty-four".
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