Base | Representation |
---|---|
bin | 10001001101000… |
… | …11011101010011 |
3 | 101001120102220110 |
4 | 20212203131103 |
5 | 243421340220 |
6 | 22153212403 |
7 | 3401510643 |
oct | 1046433523 |
9 | 331512813 |
10 | 144324435 |
11 | 745160a2 |
12 | 40401103 |
13 | 23b92798 |
14 | 1524c523 |
15 | ca0cbe0 |
hex | 89a3753 |
144324435 has 16 divisors (see below), whose sum is σ = 232120224. Its totient is φ = 76572672.
The previous prime is 144324421. The next prime is 144324463. The reversal of 144324435 is 534423441.
144324435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 144324435 - 24 = 144324419 is a prime.
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, 22032 + ... + 27821.
It is an arithmetic number, because the mean of its divisors is an integer number (14507514).
Almost surely, 2144324435 is an apocalyptic number.
144324435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
144324435 is a deficient number, since it is larger than the sum of its proper divisors (87795789).
144324435 is a wasteful number, since it uses less digits than its factorization.
144324435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50054.
The product of its digits is 23040, while the sum is 30.
The square root of 144324435 is about 12013.5105194111. The cubic root of 144324435 is about 524.5416225830.
Adding to 144324435 its reverse (534423441), we get a palindrome (678747876).
It can be divided in two parts, 1443 and 24435, that added together give a triangular number (25878 = T227).
The spelling of 144324435 in words is "one hundred forty-four million, three hundred twenty-four thousand, four hundred thirty-five".
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