Base | Representation |
---|---|
bin | 10001000101010… |
… | …01010111001100 |
3 | 100222122101201001 |
4 | 20202221113030 |
5 | 243141100134 |
6 | 22115230044 |
7 | 3360013246 |
oct | 1042512714 |
9 | 328571631 |
10 | 143300044 |
11 | 73986498 |
12 | 3bba8324 |
13 | 238c4434 |
14 | 15063096 |
15 | c8a9414 |
hex | 88a95cc |
143300044 has 12 divisors (see below), whose sum is σ = 250869024. Its totient is φ = 71623184.
The previous prime is 143300009. The next prime is 143300063. The reversal of 143300044 is 440003341.
143300044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1433000442 = 41069805220803872, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 143299994 and 143300030.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9837 + ... + 19579.
It is an arithmetic number, because the mean of its divisors is an integer number (20905752).
Almost surely, 2143300044 is an apocalyptic number.
It is an amenable number.
143300044 is a deficient number, since it is larger than the sum of its proper divisors (107568980).
143300044 is a wasteful number, since it uses less digits than its factorization.
143300044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13424 (or 13422 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 143300044 is about 11970.7996391219. The cubic root of 143300044 is about 523.2976381278.
Adding to 143300044 its reverse (440003341), we get a palindrome (583303385).
The spelling of 143300044 in words is "one hundred forty-three million, three hundred thousand, forty-four".
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