Base | Representation |
---|---|
bin | 11000011001000101… |
… | …01001001101000010 |
3 | 1020210122010200101220 |
4 | 30030202221031002 |
5 | 203304344411041 |
6 | 10003233535510 |
7 | 642341204532 |
oct | 141442511502 |
9 | 36718120356 |
10 | 13095310146 |
11 | 560aa63376 |
12 | 2655714596 |
13 | 1309062939 |
14 | 8c32994c2 |
15 | 5199cbd66 |
hex | 30c8a9342 |
13095310146 has 8 divisors (see below), whose sum is σ = 26190620304. Its totient is φ = 4365103380.
The previous prime is 13095310139. The next prime is 13095310147. The reversal of 13095310146 is 64101359031.
It is a sphenic number, since it is the product of 3 distinct primes.
13095310146 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (13095310147) 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 3 ways as a sum of consecutive naturals, for example, 1091275840 + ... + 1091275851.
It is an arithmetic number, because the mean of its divisors is an integer number (3273827538).
Almost surely, 213095310146 is an apocalyptic number.
13095310146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13095310146 is a wasteful number, since it uses less digits than its factorization.
13095310146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2182551696.
The product of its (nonzero) digits is 9720, while the sum is 33.
Adding to 13095310146 its reverse (64101359031), we get a palindrome (77196669177).
The spelling of 13095310146 in words is "thirteen billion, ninety-five million, three hundred ten thousand, one hundred forty-six".
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