Base | Representation |
---|---|
bin | 1000011000011100111… |
… | …1111100011000011100 |
3 | 111202200211002120220121 |
4 | 2012013033330120130 |
5 | 4324404233240122 |
6 | 150053140324324 |
7 | 13255346340262 |
oct | 2060717743034 |
9 | 452624076817 |
10 | 144003024412 |
11 | 56086a53685 |
12 | 23aaa3a36a4 |
13 | 1076c0021b0 |
14 | 6d8112c432 |
15 | 3b2c392bc7 |
hex | 21873fc61c |
144003024412 has 96 divisors (see below), whose sum is σ = 296777492480. Its totient is φ = 60543624960.
The previous prime is 144003024383. The next prime is 144003024433. The reversal of 144003024412 is 214420300441.
144003024412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4793623 + ... + 4823569.
Almost surely, 2144003024412 is an apocalyptic number.
It is an amenable number.
144003024412 is an abundant number, since it is smaller than the sum of its proper divisors (152774468068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144003024412 is a wasteful number, since it uses less digits than its factorization.
144003024412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30171 (or 30169 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 144003024412 its reverse (214420300441), we get a palindrome (358423324853).
The spelling of 144003024412 in words is "one hundred forty-four billion, three million, twenty-four thousand, four hundred twelve".
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