Base | Representation |
---|---|
bin | 1000011010000001001… |
… | …0110111111011111010 |
3 | 111210210002202220001112 |
4 | 2012200102313323322 |
5 | 4331234321114114 |
6 | 150202550520322 |
7 | 13301641066166 |
oct | 2064022677372 |
9 | 453702686045 |
10 | 144423223034 |
11 | 56282165072 |
12 | 23ba70660a2 |
13 | 1080809642c |
14 | 6dc0c6dca6 |
15 | 3b541e613e |
hex | 21a04b7efa |
144423223034 has 4 divisors (see below), whose sum is σ = 216634834554. Its totient is φ = 72211611516.
The previous prime is 144423222991. The next prime is 144423223067. The reversal of 144423223034 is 430322324441.
144423223034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 430322324441 = 37 ⋅11630333093.
It can be written as a sum of positive squares in only one way, i.e., 141040055809 + 3383167225 = 375553^2 + 58165^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36105805757 + ... + 36105805760.
Almost surely, 2144423223034 is an apocalyptic number.
144423223034 is a deficient number, since it is larger than the sum of its proper divisors (72211611520).
144423223034 is an equidigital number, since it uses as much as digits as its factorization.
144423223034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72211611519.
The product of its (nonzero) digits is 55296, while the sum is 32.
Adding to 144423223034 its reverse (430322324441), we get a palindrome (574745547475).
The spelling of 144423223034 in words is "one hundred forty-four billion, four hundred twenty-three million, two hundred twenty-three thousand, thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •