Base | Representation |
---|---|
bin | 1000010110101010011… |
… | …1000101110010110101 |
3 | 111201110100000010001121 |
4 | 2011222213011302311 |
5 | 4322413233144023 |
6 | 145533334223541 |
7 | 13240423400110 |
oct | 2055247056265 |
9 | 451410003047 |
10 | 143522553013 |
11 | 5595a815384 |
12 | 239954b4bb1 |
13 | 106c35c6aa8 |
14 | 6d373bb577 |
15 | 3b000d5d5d |
hex | 216a9c5cb5 |
143522553013 has 16 divisors (see below), whose sum is σ = 168190894080. Its totient is φ = 119907443376.
The previous prime is 143522553011. The next prime is 143522553071. The reversal of 143522553013 is 310355225341.
143522553013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 143522553013 - 21 = 143522553011 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 143522553013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143522553011) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 353545 + ... + 641902.
It is an arithmetic number, because the mean of its divisors is an integer number (10511930880).
Almost surely, 2143522553013 is an apocalyptic number.
It is an amenable number.
143522553013 is a deficient number, since it is larger than the sum of its proper divisors (24668341067).
143522553013 is an equidigital number, since it uses as much as digits as its factorization.
143522553013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 995976.
The product of its (nonzero) digits is 54000, while the sum is 34.
Adding to 143522553013 its reverse (310355225341), we get a palindrome (453877778354).
The spelling of 143522553013 in words is "one hundred forty-three billion, five hundred twenty-two million, five hundred fifty-three thousand, thirteen".
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