Base | Representation |
---|---|
bin | 10110111001001… |
… | …000101010010000 |
3 | 222202201002211001 |
4 | 112321020222100 |
5 | 1241310421212 |
6 | 102040031344 |
7 | 12342411235 |
oct | 2671105220 |
9 | 882632731 |
10 | 384076432 |
11 | 18788a343 |
12 | a8762554 |
13 | 6175777c |
14 | 3901b78c |
15 | 23aba657 |
hex | 16e48a90 |
384076432 has 20 divisors (see below), whose sum is σ = 744486700. Its totient is φ = 191950848.
The previous prime is 384076423. The next prime is 384076439. The reversal of 384076432 is 234670483.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 24443136 + 359633296 = 4944^2 + 18964^2 .
It is a junction number, because it is equal to n+sod(n) for n = 384076391 and 384076400.
It is not an unprimeable number, because it can be changed into a prime (384076439) 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, 44848 + ... + 52720.
It is an arithmetic number, because the mean of its divisors is an integer number (37224335).
Almost surely, 2384076432 is an apocalyptic number.
It is an amenable number.
384076432 is a deficient number, since it is larger than the sum of its proper divisors (360410268).
384076432 is a wasteful number, since it uses less digits than its factorization.
384076432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10930 (or 10924 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 37.
The square root of 384076432 is about 19597.8680473158. The cubic root of 384076432 is about 726.8964582952.
The spelling of 384076432 in words is "three hundred eighty-four million, seventy-six thousand, four hundred thirty-two".
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