Base | Representation |
---|---|
bin | 11011010011110001… |
… | …00000001010000100 |
3 | 1101211202212021220210 |
4 | 31221320200022010 |
5 | 220011244240343 |
6 | 10422454555420 |
7 | 1026215114052 |
oct | 155170401204 |
9 | 41752767823 |
10 | 14661321348 |
11 | 6243a2a803 |
12 | 2a12068b70 |
13 | 14c8627c9b |
14 | 9d12631d2 |
15 | 5ac215333 |
hex | 369e20284 |
14661321348 has 96 divisors (see below), whose sum is σ = 36888768000. Its totient is φ = 4518097920.
The previous prime is 14661321341. The next prime is 14661321349. The reversal of 14661321348 is 84312316641.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (14661321341) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 1865908 + ... + 1873748.
It is an arithmetic number, because the mean of its divisors is an integer number (384258000).
Almost surely, 214661321348 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 14661321348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18444384000).
14661321348 is an abundant number, since it is smaller than the sum of its proper divisors (22227446652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14661321348 is a wasteful number, since it uses less digits than its factorization.
14661321348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8065 (or 8063 counting only the distinct ones).
The product of its digits is 82944, while the sum is 39.
Adding to 14661321348 its reverse (84312316641), we get a palindrome (98973637989).
The spelling of 14661321348 in words is "fourteen billion, six hundred sixty-one million, three hundred twenty-one thousand, three hundred forty-eight".
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