Base | Representation |
---|---|
bin | 1000011000100110110… |
… | …0010011101100000100 |
3 | 111202210200020002112002 |
4 | 2012021230103230010 |
5 | 4330000231424330 |
6 | 150101203044432 |
7 | 13256354630402 |
oct | 2061154235404 |
9 | 452720202462 |
10 | 144044014340 |
11 | 560a80aaa56 |
12 | 23b00070718 |
13 | 107776544a5 |
14 | 6d8675c472 |
15 | 3b30c8ce45 |
hex | 2189b13b04 |
144044014340 has 24 divisors (see below), whose sum is σ = 302905138200. Its totient is φ = 57538994688.
The previous prime is 144044014297. The next prime is 144044014351. The reversal of 144044014340 is 43410440441.
It can be written as a sum of positive squares in 4 ways, for example, as 48330504964 + 95713509376 = 219842^2 + 309376^2 .
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, 4898165 + ... + 4927484.
It is an arithmetic number, because the mean of its divisors is an integer number (12621047425).
Almost surely, 2144044014340 is an apocalyptic number.
144044014340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
144044014340 is an abundant number, since it is smaller than the sum of its proper divisors (158861123860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144044014340 is a wasteful number, since it uses less digits than its factorization.
144044014340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9826391 (or 9826389 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 29.
Adding to 144044014340 its reverse (43410440441), we get a palindrome (187454454781).
The spelling of 144044014340 in words is "one hundred forty-four billion, forty-four million, fourteen thousand, three hundred forty".
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