Base | Representation |
---|---|
bin | 10001001100010… |
… | …00010000101010 |
3 | 101001100210002111 |
4 | 20212020100222 |
5 | 243404304114 |
6 | 22150552534 |
7 | 3400535110 |
oct | 1046102052 |
9 | 331323074 |
10 | 144213034 |
11 | 7444a429 |
12 | 4036874a |
13 | 23b53b74 |
14 | 1521dab0 |
15 | c9d9bc4 |
hex | 898842a |
144213034 has 8 divisors (see below), whose sum is σ = 247222368. Its totient is φ = 61805580.
The previous prime is 144213007. The next prime is 144213067. The reversal of 144213034 is 430312441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 144212996 and 144213014.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5150452 + ... + 5150479.
It is an arithmetic number, because the mean of its divisors is an integer number (30902796).
Almost surely, 2144213034 is an apocalyptic number.
144213034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
144213034 is a deficient number, since it is larger than the sum of its proper divisors (103009334).
144213034 is a wasteful number, since it uses less digits than its factorization.
144213034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10300940.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 144213034 is about 12008.8731361440. The cubic root of 144213034 is about 524.4066269566.
Adding to 144213034 its reverse (430312441), we get a palindrome (574525475).
The spelling of 144213034 in words is "one hundred forty-four million, two hundred thirteen thousand, thirty-four".
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