Base | Representation |
---|---|
bin | 1000011000011101000… |
… | …0010010010111001000 |
3 | 111202200211021011101222 |
4 | 2012013100102113020 |
5 | 4324404244130230 |
6 | 150053142301212 |
7 | 13255350163613 |
oct | 2060720222710 |
9 | 452624234358 |
10 | 144003114440 |
11 | 56087005289 |
12 | 23aaa427808 |
13 | 1076c034173 |
14 | 6d8115317a |
15 | 3b2c3ae6e5 |
hex | 21874125c8 |
144003114440 has 16 divisors (see below), whose sum is σ = 324007007580. Its totient is φ = 57601245760.
The previous prime is 144003114433. The next prime is 144003114503. The reversal of 144003114440 is 44411300441.
It can be written as a sum of positive squares in 2 ways, for example, as 133387109284 + 10616005156 = 365222^2 + 103034^2 .
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, 1800038891 + ... + 1800038970.
Almost surely, 2144003114440 is an apocalyptic number.
144003114440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
144003114440 is an abundant number, since it is smaller than the sum of its proper divisors (180003893140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144003114440 is a wasteful number, since it uses less digits than its factorization.
144003114440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3600077872 (or 3600077868 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 26.
Adding to 144003114440 its reverse (44411300441), we get a palindrome (188414414881).
The spelling of 144003114440 in words is "one hundred forty-four billion, three million, one hundred fourteen thousand, four hundred forty".
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