Base | Representation |
---|---|
bin | 1110010110111… |
… | …00110100000010 |
3 | 22101122002112001 |
4 | 13023130310002 |
5 | 221313121424 |
6 | 15541254214 |
7 | 2661512122 |
oct | 713346402 |
9 | 271562461 |
10 | 120442114 |
11 | 61a93a41 |
12 | 3440436a |
13 | 1bc50230 |
14 | 11dd2c82 |
15 | a891844 |
hex | 72dcd02 |
120442114 has 16 divisors (see below), whose sum is σ = 195427008. Its totient is φ = 55341072.
The previous prime is 120442111. The next prime is 120442171. The reversal of 120442114 is 411244021.
It is a junction number, because it is equal to n+sod(n) for n = 120442091 and 120442100.
It is not an unprimeable number, because it can be changed into a prime (120442111) 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 7 ways as a sum of consecutive naturals, for example, 4302 + ... + 16105.
It is an arithmetic number, because the mean of its divisors is an integer number (12214188).
Almost surely, 2120442114 is an apocalyptic number.
120442114 is a deficient number, since it is larger than the sum of its proper divisors (74984894).
120442114 is a wasteful number, since it uses less digits than its factorization.
120442114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20649.
The product of its (nonzero) digits is 256, while the sum is 19.
The square root of 120442114 is about 10974.6122482756. The cubic root of 120442114 is about 493.8474207384.
Adding to 120442114 its reverse (411244021), we get a palindrome (531686135).
The spelling of 120442114 in words is "one hundred twenty million, four hundred forty-two thousand, one hundred fourteen".
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