Base | Representation |
---|---|
bin | 10110111100011… |
… | …011001000000000 |
3 | 222211022220100100 |
4 | 112330123020000 |
5 | 1242021012441 |
6 | 102110322400 |
7 | 12352631445 |
oct | 2674331000 |
9 | 884286310 |
10 | 384938496 |
11 | 188318a98 |
12 | a8ab9400 |
13 | 61999c77 |
14 | 391a39cc |
15 | 23bdacb6 |
hex | 16f1b200 |
384938496 has 60 divisors (see below), whose sum is σ = 1110971862. Its totient is φ = 128311296.
The previous prime is 384938453. The next prime is 384938509. The reversal of 384938496 is 694839483.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 197796096 + 187142400 = 14064^2 + 13680^2 .
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37161 + ... + 46376.
Almost surely, 2384938496 is an apocalyptic number.
384938496 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
384938496 is an abundant number, since it is smaller than the sum of its proper divisors (726033366).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
384938496 is an equidigital number, since it uses as much as digits as its factorization.
384938496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83561 (or 83542 counting only the distinct ones).
The product of its digits is 4478976, while the sum is 54.
The square root of 384938496 is about 19619.8495407075. The cubic root of 384938496 is about 727.4398944214.
The spelling of 384938496 in words is "three hundred eighty-four million, nine hundred thirty-eight thousand, four hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •