Base | Representation |
---|---|
bin | 1000011011001010011… |
… | …0110100110110010111 |
3 | 111211120111212021211200 |
4 | 2012302212310312113 |
5 | 4332401443140114 |
6 | 150253243403543 |
7 | 13312361316531 |
oct | 2066246646627 |
9 | 454514767750 |
10 | 144730443159 |
11 | 5641a6200a5 |
12 | 24071b235b3 |
13 | 108569216a3 |
14 | 700d9a2851 |
15 | 3b7117e409 |
hex | 21b29b4d97 |
144730443159 has 6 divisors (see below), whose sum is σ = 209055084576. Its totient is φ = 96486962100.
The previous prime is 144730443139. The next prime is 144730443167. The reversal of 144730443159 is 951344037441.
It is a happy number.
144730443159 is a `hidden beast` number, since 14 + 47 + 3 + 0 + 443 + 159 = 666.
It is not a de Polignac number, because 144730443159 - 211 = 144730441111 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144730443119) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8040580167 + ... + 8040580184.
It is an arithmetic number, because the mean of its divisors is an integer number (34842514096).
Almost surely, 2144730443159 is an apocalyptic number.
144730443159 is a deficient number, since it is larger than the sum of its proper divisors (64324641417).
144730443159 is a wasteful number, since it uses less digits than its factorization.
144730443159 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16081160357 (or 16081160354 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 45.
The spelling of 144730443159 in words is "one hundred forty-four billion, seven hundred thirty million, four hundred forty-three thousand, one hundred fifty-nine".
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