Base | Representation |
---|---|
bin | 10110111001000… |
… | …001111100010100 |
3 | 222202122201001221 |
4 | 112321001330110 |
5 | 1241304031131 |
6 | 102035300124 |
7 | 12342235066 |
oct | 2671017424 |
9 | 882581057 |
10 | 384048916 |
11 | 1878706a9 |
12 | a874a644 |
13 | 617480a4 |
14 | 39011736 |
15 | 23ab2411 |
hex | 16e41f14 |
384048916 has 12 divisors (see below), whose sum is σ = 672637588. Its totient is φ = 191866752.
The previous prime is 384048911. The next prime is 384048923. The reversal of 384048916 is 619840483.
It can be written as a sum of positive squares in 2 ways, for example, as 267322500 + 116726416 = 16350^2 + 10804^2 .
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (384048911) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33861 + ... + 43756.
Almost surely, 2384048916 is an apocalyptic number.
It is an amenable number.
384048916 is a deficient number, since it is larger than the sum of its proper divisors (288588672).
384048916 is a wasteful number, since it uses less digits than its factorization.
384048916 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78858 (or 78856 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 43.
The square root of 384048916 is about 19597.1660196060. The cubic root of 384048916 is about 726.8790991110.
The spelling of 384048916 in words is "three hundred eighty-four million, forty-eight thousand, nine hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •