Base | Representation |
---|---|
bin | 1000010101001000000… |
… | …1010100110110001100 |
3 | 111200101120201020201211 |
4 | 2011102001110312030 |
5 | 4321042130000022 |
6 | 145424355544204 |
7 | 13224253633510 |
oct | 2052201246614 |
9 | 450346636654 |
10 | 143110000012 |
11 | 55768956191 |
12 | 2389b2bb064 |
13 | 10658cab8a5 |
14 | 6cd86aa140 |
15 | 3ac8c92e77 |
hex | 2152054d8c |
143110000012 has 24 divisors (see below), whose sum is σ = 286232395680. Its totient is φ = 61330200960.
The previous prime is 143109999971. The next prime is 143110000027. The reversal of 143110000012 is 210000011341.
It is a junction number, because it is equal to n+sod(n) for n = 143109999947 and 143110000001.
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, 635712 + ... + 830872.
It is an arithmetic number, because the mean of its divisors is an integer number (11926349820).
Almost surely, 2143110000012 is an apocalyptic number.
It is an amenable number.
143110000012 is an abundant number, since it is smaller than the sum of its proper divisors (143122395668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143110000012 is a wasteful number, since it uses less digits than its factorization.
143110000012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221361 (or 221359 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 143110000012 its reverse (210000011341), we get a palindrome (353110011353).
The spelling of 143110000012 in words is "one hundred forty-three billion, one hundred ten million, twelve", and thus it is an aban number.
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