Base | Representation |
---|---|
bin | 10001001011100… |
… | …10000011111110 |
3 | 101001012011100221 |
4 | 20211302003332 |
5 | 243343401420 |
6 | 22145011554 |
7 | 3400006036 |
oct | 1045620376 |
9 | 331164327 |
10 | 144122110 |
11 | 74398090 |
12 | 40323bba |
13 | 23b21672 |
14 | 151d88c6 |
15 | c9bccaa |
hex | 89720fe |
144122110 has 32 divisors (see below), whose sum is σ = 283500000. Its totient is φ = 52316160.
The previous prime is 144122063. The next prime is 144122123. The reversal of 144122110 is 11221441.
It is a happy number.
144122110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114766 + ... + 116014.
It is an arithmetic number, because the mean of its divisors is an integer number (8859375).
Almost surely, 2144122110 is an apocalyptic number.
144122110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144122110 is a deficient number, since it is larger than the sum of its proper divisors (139377890).
144122110 is a wasteful number, since it uses less digits than its factorization.
144122110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2316.
The product of its (nonzero) digits is 64, while the sum is 16.
The square root of 144122110 is about 12005.0868385031. The cubic root of 144122110 is about 524.2963938034.
Adding to 144122110 its reverse (11221441), we get a palindrome (155343551).
The spelling of 144122110 in words is "one hundred forty-four million, one hundred twenty-two thousand, one hundred ten".
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