Base | Representation |
---|---|
bin | 11000010000010000… |
… | …10100100101110110 |
3 | 1020121110212122002111 |
4 | 30020020110211312 |
5 | 203131423113420 |
6 | 5552031401234 |
7 | 640452142666 |
oct | 141010244566 |
9 | 36543778074 |
10 | 13021301110 |
11 | 5582204284 |
12 | 263498321a |
13 | 12c691c3cc |
14 | 8b75121a6 |
15 | 51325d45a |
hex | 308214976 |
13021301110 has 32 divisors (see below), whose sum is σ = 24199160832. Its totient is φ = 5041451520.
The previous prime is 13021301093. The next prime is 13021301123. The reversal of 13021301110 is 1110312031.
It is a congruent number.
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, 72967 + ... + 177106.
It is an arithmetic number, because the mean of its divisors is an integer number (756223776).
Almost surely, 213021301110 is an apocalyptic number.
13021301110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13021301110 is a deficient number, since it is larger than the sum of its proper divisors (11177859722).
13021301110 is a wasteful number, since it uses less digits than its factorization.
13021301110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 250248.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 13021301110 its reverse (1110312031), we get a palindrome (14131613141).
The spelling of 13021301110 in words is "thirteen billion, twenty-one million, three hundred one thousand, one hundred ten".
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