Base | Representation |
---|---|
bin | 101000110100000101… |
… | …111000111010101101 |
3 | 11012010010220011121011 |
4 | 220310011320322231 |
5 | 1204222322211140 |
6 | 32044324305221 |
7 | 3110663504044 |
oct | 506405707255 |
9 | 135103804534 |
10 | 43823632045 |
11 | 17649330426 |
12 | 85b0542211 |
13 | 41952a232b |
14 | 219a33155b |
15 | 121751ecea |
hex | a34178ead |
43823632045 has 16 divisors (see below), whose sum is σ = 52877975040. Its totient is φ = 34865982144.
The previous prime is 43823632007. The next prime is 43823632049. The reversal of 43823632045 is 54023632834.
It is a happy number.
43823632045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 43823632045 - 227 = 43689414317 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 43823631989 and 43823632007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43823632049) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2670034 + ... + 2686396.
It is an arithmetic number, because the mean of its divisors is an integer number (3304873440).
Almost surely, 243823632045 is an apocalyptic number.
It is an amenable number.
43823632045 is a deficient number, since it is larger than the sum of its proper divisors (9054342995).
43823632045 is a wasteful number, since it uses less digits than its factorization.
43823632045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19284.
The product of its (nonzero) digits is 414720, while the sum is 40.
The spelling of 43823632045 in words is "forty-three billion, eight hundred twenty-three million, six hundred thirty-two thousand, forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •