Base | Representation |
---|---|
bin | 1000011000110101001… |
… | …0000000110100111000 |
3 | 111202221212112101011010 |
4 | 2012031102000310320 |
5 | 4330111140331300 |
6 | 150111153433520 |
7 | 13261015514010 |
oct | 2061522006470 |
9 | 452855471133 |
10 | 144104230200 |
11 | 56129099027 |
12 | 23b1826b8a0 |
13 | 10786c78788 |
14 | 6d90754c40 |
15 | 3b361d4a50 |
hex | 218d480d38 |
144104230200 has 96 divisors (see below), whose sum is σ = 510540716160. Its totient is φ = 32938108800.
The previous prime is 144104230183. The next prime is 144104230201. The reversal of 144104230200 is 2032401441.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144104230201) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17151066 + ... + 17159465.
It is an arithmetic number, because the mean of its divisors is an integer number (5318132460).
Almost surely, 2144104230200 is an apocalyptic number.
144104230200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
144104230200 is an abundant number, since it is smaller than the sum of its proper divisors (366436485960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144104230200 is a wasteful number, since it uses less digits than its factorization.
144104230200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34310557 (or 34310548 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 144104230200 its reverse (2032401441), we get a palindrome (146136631641).
The spelling of 144104230200 in words is "one hundred forty-four billion, one hundred four million, two hundred thirty thousand, two hundred".
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