Base | Representation |
---|---|
bin | 1000010101001000001… |
… | …0100011010011111001 |
3 | 111200101121022120121010 |
4 | 2011102002203103321 |
5 | 4321042220241101 |
6 | 145424410504133 |
7 | 13224256442505 |
oct | 2052202432371 |
9 | 450347276533 |
10 | 143110321401 |
11 | 557690556a3 |
12 | 2389b435049 |
13 | 10659091c68 |
14 | 6cd8751305 |
15 | 3ac8d082d6 |
hex | 21520a34f9 |
143110321401 has 64 divisors (see below), whose sum is σ = 217730304000. Its totient is φ = 83122744320.
The previous prime is 143110321399. The next prime is 143110321427. The reversal of 143110321401 is 104123011341.
It is not a de Polignac number, because 143110321401 - 21 = 143110321399 is a prime.
It is not an unprimeable number, because it can be changed into a prime (143110321001) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9154770 + ... + 9170388.
It is an arithmetic number, because the mean of its divisors is an integer number (3402036000).
Almost surely, 2143110321401 is an apocalyptic number.
It is an amenable number.
143110321401 is a deficient number, since it is larger than the sum of its proper divisors (74619982599).
143110321401 is a wasteful number, since it uses less digits than its factorization.
143110321401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15934.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 143110321401 its reverse (104123011341), we get a palindrome (247233332742).
The spelling of 143110321401 in words is "one hundred forty-three billion, one hundred ten million, three hundred twenty-one thousand, four hundred one".
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