Base | Representation |
---|---|
bin | 100111011110001… |
… | …0011001100110100 |
3 | 10102022011000120212 |
4 | 1032330103030310 |
5 | 10203023231012 |
6 | 335231044552 |
7 | 44551320224 |
oct | 11674231464 |
9 | 3368130525 |
10 | 1324430132 |
11 | 61a673a63 |
12 | 30b670758 |
13 | 18150c98c |
14 | c7c80084 |
15 | 7b418b22 |
hex | 4ef13334 |
1324430132 has 6 divisors (see below), whose sum is σ = 2317752738. Its totient is φ = 662215064.
The previous prime is 1324430119. The next prime is 1324430147. The reversal of 1324430132 is 2310344231.
It can be written as a sum of positive squares in only one way, i.e., 876515236 + 447914896 = 29606^2 + 21164^2 .
It is a junction number, because it is equal to n+sod(n) for n = 1324430098 and 1324430107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165553763 + ... + 165553770.
It is an arithmetic number, because the mean of its divisors is an integer number (386292123).
Almost surely, 21324430132 is an apocalyptic number.
It is an amenable number.
1324430132 is a deficient number, since it is larger than the sum of its proper divisors (993322606).
1324430132 is a wasteful number, since it uses less digits than its factorization.
1324430132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 331107537 (or 331107535 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 1324430132 is about 36392.7208655797. The cubic root of 1324430132 is about 1098.1871329341.
Adding to 1324430132 its reverse (2310344231), we get a palindrome (3634774363).
The spelling of 1324430132 in words is "one billion, three hundred twenty-four million, four hundred thirty thousand, one hundred thirty-two".
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