Base | Representation |
---|---|
bin | 10111111000110010… |
… | …11111000111110111 |
3 | 1020002202111210012100 |
4 | 23330121133013313 |
5 | 202231031132403 |
6 | 5520320553143 |
7 | 632542142220 |
oct | 137431370767 |
9 | 36082453170 |
10 | 12824474103 |
11 | 5491099231 |
12 | 259aa827b3 |
13 | 1294c0641c |
14 | 899318247 |
15 | 500d2e2a3 |
hex | 2fc65f1f7 |
12824474103 has 24 divisors (see below), whose sum is σ = 21853485056. Its totient is φ = 7091874000.
The previous prime is 12824474101. The next prime is 12824474107. The reversal of 12824474103 is 30147442821.
12824474103 is a `hidden beast` number, since 1 + 2 + 82 + 4 + 474 + 103 = 666.
It is not a de Polignac number, because 12824474103 - 21 = 12824474101 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 (12824474101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3281323 + ... + 3285228.
Almost surely, 212824474103 is an apocalyptic number.
12824474103 is a deficient number, since it is larger than the sum of its proper divisors (9029010953).
12824474103 is a wasteful number, since it uses less digits than its factorization.
12824474103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6566595 (or 6566592 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 36.
The spelling of 12824474103 in words is "twelve billion, eight hundred twenty-four million, four hundred seventy-four thousand, one hundred three".
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