Base | Representation |
---|---|
bin | 10001010001000… |
… | …00111111000100 |
3 | 101002112120012110 |
4 | 20220200333010 |
5 | 244034313341 |
6 | 22212221020 |
7 | 3406051650 |
oct | 1050407704 |
9 | 332476173 |
10 | 144838596 |
11 | 74837421 |
12 | 4060a770 |
13 | 24012816 |
14 | 15343a60 |
15 | cab0216 |
hex | 8a20fc4 |
144838596 has 96 divisors (see below), whose sum is σ = 409937920. Its totient is φ = 38880000.
The previous prime is 144838549. The next prime is 144838597. The reversal of 144838596 is 695838441.
It is not an unprimeable number, because it can be changed into a prime (144838597) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 240696 + ... + 241296.
Almost surely, 2144838596 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 144838596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204968960).
144838596 is an abundant number, since it is smaller than the sum of its proper divisors (265099324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144838596 is a wasteful number, since it uses less digits than its factorization.
144838596 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 785 (or 783 counting only the distinct ones).
The product of its digits is 829440, while the sum is 48.
The square root of 144838596 is about 12034.8907764051. The cubic root of 144838596 is about 525.1637838198.
The spelling of 144838596 in words is "one hundred forty-four million, eight hundred thirty-eight thousand, five hundred ninety-six".
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