Base | Representation |
---|---|
bin | 11000011101010000… |
… | …10001101010100000 |
3 | 1020220002001102201211 |
4 | 30032220101222200 |
5 | 203342331403044 |
6 | 10010524435504 |
7 | 643245025423 |
oct | 141650215240 |
9 | 36802042654 |
10 | 13130341024 |
11 | 562880a609 |
12 | 26653a8b94 |
13 | 13133a9778 |
14 | 8c7bb79ba |
15 | 51caeb634 |
hex | 30ea11aa0 |
13130341024 has 96 divisors (see below), whose sum is σ = 26858151936. Its totient is φ = 6314837760.
The previous prime is 13130341009. The next prime is 13130341033. The reversal of 13130341024 is 42014303131.
It is a junction number, because it is equal to n+sod(n) for n = 13130340986 and 13130341004.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39668539 + ... + 39668869.
It is an arithmetic number, because the mean of its divisors is an integer number (279772416).
Almost surely, 213130341024 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13130341024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13429075968).
13130341024 is an abundant number, since it is smaller than the sum of its proper divisors (13727810912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13130341024 is a wasteful number, since it uses less digits than its factorization.
13130341024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 738 (or 730 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 13130341024 its reverse (42014303131), we get a palindrome (55144644155).
The spelling of 13130341024 in words is "thirteen billion, one hundred thirty million, three hundred forty-one thousand, twenty-four".
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