Base | Representation |
---|---|
bin | 111000011111111011… |
… | …0010111100010110110 |
3 | 102121011201100220112221 |
4 | 1300333312113202312 |
5 | 3441441024113420 |
6 | 131423253232554 |
7 | 11523451354204 |
oct | 1607766274266 |
9 | 377151326487 |
10 | 121330301110 |
11 | 47501879027 |
12 | 1b62133275a |
13 | b5979a13a5 |
14 | 5c2dcb4074 |
15 | 3251b7dcaa |
hex | 1c3fd978b6 |
121330301110 has 16 divisors (see below), whose sum is σ = 220556866032. Its totient is φ = 48051604000.
The previous prime is 121330301107. The next prime is 121330301149. The reversal of 121330301110 is 11103033121.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60063496 + ... + 60065515.
It is an arithmetic number, because the mean of its divisors is an integer number (13784804127).
Almost surely, 2121330301110 is an apocalyptic number.
121330301110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
121330301110 is a deficient number, since it is larger than the sum of its proper divisors (99226564922).
121330301110 is a wasteful number, since it uses less digits than its factorization.
121330301110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120129119.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 121330301110 its reverse (11103033121), we get a palindrome (132433334231).
The spelling of 121330301110 in words is "one hundred twenty-one billion, three hundred thirty million, three hundred one thousand, one hundred ten".
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