Base | Representation |
---|---|
bin | 10001001010101… |
… | …01000010000010 |
3 | 101000222010020221 |
4 | 20211111002002 |
5 | 243331100302 |
6 | 22142253254 |
7 | 3366002260 |
oct | 1045250202 |
9 | 330863227 |
10 | 144003202 |
11 | 74316812 |
12 | 4028722a |
13 | 23aac4c5 |
14 | 151a7430 |
15 | c997937 |
hex | 8955082 |
144003202 has 16 divisors (see below), whose sum is σ = 247040640. Its totient is φ = 61671168.
The previous prime is 144003187. The next prime is 144003217. The reversal of 144003202 is 202300441.
It is an interprime number because it is at equal distance from previous prime (144003187) and next prime (144003217).
It is a super-3 number, since 3×1440032023 (a number of 25 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23074 + ... + 28642.
It is an arithmetic number, because the mean of its divisors is an integer number (15440040).
Almost surely, 2144003202 is an apocalyptic number.
144003202 is a deficient number, since it is larger than the sum of its proper divisors (103037438).
144003202 is a wasteful number, since it uses less digits than its factorization.
144003202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7425.
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 144003202 is about 12000.1334159250. The cubic root of 144003202 is about 524.1521638194.
Adding to 144003202 its reverse (202300441), we get a palindrome (346303643).
The spelling of 144003202 in words is "one hundred forty-four million, three thousand, two hundred two".
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