Base | Representation |
---|---|
bin | 10110111001000… |
… | …111110101001110 |
3 | 222202200221011100 |
4 | 112321013311032 |
5 | 1241310314123 |
6 | 102040003530 |
7 | 12342365316 |
oct | 2671076516 |
9 | 882627140 |
10 | 384073038 |
11 | 187887838 |
12 | a87605a6 |
13 | 6175606b |
14 | 3901a446 |
15 | 23ab9643 |
hex | 16e47d4e |
384073038 has 24 divisors (see below), whose sum is σ = 842187528. Its totient is φ = 126481392.
The previous prime is 384073031. The next prime is 384073057. The reversal of 384073038 is 830370483.
It is a junction number, because it is equal to n+sod(n) for n = 384072993 and 384073011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (384073031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127045 + ... + 130032.
It is an arithmetic number, because the mean of its divisors is an integer number (35091147).
Almost surely, 2384073038 is an apocalyptic number.
384073038 is an abundant number, since it is smaller than the sum of its proper divisors (458114490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
384073038 is a wasteful number, since it uses less digits than its factorization.
384073038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 257168 (or 257165 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The square root of 384073038 is about 19597.7814560730. The cubic root of 384073038 is about 726.8943171468.
The spelling of 384073038 in words is "three hundred eighty-four million, seventy-three thousand, thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •