Base | Representation |
---|---|
bin | 101010011010011… |
… | …0100000111110100 |
3 | 10200011212112220011 |
4 | 1110310310013310 |
5 | 10403310143444 |
6 | 353114350004 |
7 | 50160262222 |
oct | 12464640764 |
9 | 3604775804 |
10 | 1423131124 |
11 | 670358528 |
12 | 33872b304 |
13 | 198aba12c |
14 | d7013b12 |
15 | 84e13734 |
hex | 54d341f4 |
1423131124 has 12 divisors (see below), whose sum is σ = 2490755904. Its totient is φ = 711486584.
The previous prime is 1423131119. The next prime is 1423131133. The reversal of 1423131124 is 4211313241.
It is a junction number, because it is equal to n+sod(n) for n = 1423131095 and 1423131104.
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, 42837 + ... + 68419.
It is an arithmetic number, because the mean of its divisors is an integer number (207562992).
Almost surely, 21423131124 is an apocalyptic number.
It is an amenable number.
1423131124 is a deficient number, since it is larger than the sum of its proper divisors (1067624780).
1423131124 is a wasteful number, since it uses less digits than its factorization.
1423131124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39494 (or 39492 counting only the distinct ones).
The product of its digits is 576, while the sum is 22.
The square root of 1423131124 is about 37724.4101875695. The cubic root of 1423131124 is about 1124.8163977575.
Adding to 1423131124 its reverse (4211313241), we get a palindrome (5634444365).
The spelling of 1423131124 in words is "one billion, four hundred twenty-three million, one hundred thirty-one thousand, one hundred twenty-four".
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