Base | Representation |
---|---|
bin | 100110110000010… |
… | …1101101011001100 |
3 | 10100121222020200202 |
4 | 1031200231223030 |
5 | 10130401440244 |
6 | 333012313032 |
7 | 44140253546 |
oct | 11540555314 |
9 | 3317866622 |
10 | 1300421324 |
11 | 608065874 |
12 | 303612778 |
13 | 179554997 |
14 | c49d0696 |
15 | 7927504e |
hex | 4d82dacc |
1300421324 has 12 divisors (see below), whose sum is σ = 2409604344. Its totient is φ = 611962944.
The previous prime is 1300421279. The next prime is 1300421327. The reversal of 1300421324 is 4231240031.
It is a junction number, because it is equal to n+sod(n) for n = 1300421296 and 1300421305.
It is not an unprimeable number, because it can be changed into a prime (1300421327) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9561854 + ... + 9561989.
It is an arithmetic number, because the mean of its divisors is an integer number (200800362).
Almost surely, 21300421324 is an apocalyptic number.
It is an amenable number.
1300421324 is a deficient number, since it is larger than the sum of its proper divisors (1109183020).
1300421324 is a wasteful number, since it uses less digits than its factorization.
1300421324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19123864 (or 19123862 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 1300421324 is about 36061.3549939544. The cubic root of 1300421324 is about 1091.5107754580.
Adding to 1300421324 its reverse (4231240031), we get a palindrome (5531661355).
The spelling of 1300421324 in words is "one billion, three hundred million, four hundred twenty-one thousand, three hundred twenty-four".
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