Base | Representation |
---|---|
bin | 10001001101110… |
… | …11100011000110 |
3 | 101001202110021002 |
4 | 20212323203012 |
5 | 243433014420 |
6 | 22155253302 |
7 | 3402401426 |
oct | 1046734306 |
9 | 331673232 |
10 | 144423110 |
11 | 74583247 |
12 | 4044a232 |
13 | 23bc8680 |
14 | 15276486 |
15 | ca2c075 |
hex | 89bb8c6 |
144423110 has 32 divisors (see below), whose sum is σ = 288997632. Its totient is φ = 51603840.
The previous prime is 144423101. The next prime is 144423121. The reversal of 144423110 is 11324441.
144423110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
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, 13889 + ... + 21948.
It is an arithmetic number, because the mean of its divisors is an integer number (9031176).
Almost surely, 2144423110 is an apocalyptic number.
144423110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144423110 is an abundant number, since it is smaller than the sum of its proper divisors (144574522).
144423110 is a wasteful number, since it uses less digits than its factorization.
144423110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35888.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 144423110 is about 12017.6166522318. The cubic root of 144423110 is about 524.6611388500.
Adding to 144423110 its reverse (11324441), we get a palindrome (155747551).
The spelling of 144423110 in words is "one hundred forty-four million, four hundred twenty-three thousand, one hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •