Base | Representation |
---|---|
bin | 101001000000001… |
… | …0110011000010110 |
3 | 10112212212001212120 |
4 | 1102000112120112 |
5 | 10304202322012 |
6 | 344304400410 |
7 | 46044206613 |
oct | 12200263026 |
9 | 3485761776 |
10 | 1375823382 |
11 | 64668651a |
12 | 324916106 |
13 | 18c06529b |
14 | d0a1b50a |
15 | 80bbb58c |
hex | 52016616 |
1375823382 has 8 divisors (see below), whose sum is σ = 2751646776. Its totient is φ = 458607792.
The previous prime is 1375823353. The next prime is 1375823387. The reversal of 1375823382 is 2833285731.
It is a sphenic number, since it is the product of 3 distinct primes.
1375823382 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1375823387) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114651943 + ... + 114651954.
It is an arithmetic number, because the mean of its divisors is an integer number (343955847).
Almost surely, 21375823382 is an apocalyptic number.
1375823382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1375823382 is a wasteful number, since it uses less digits than its factorization.
1375823382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 229303902.
The product of its digits is 241920, while the sum is 42.
The square root of 1375823382 is about 37092.0932544929. The cubic root of 1375823382 is about 1112.2119628335.
The spelling of 1375823382 in words is "one billion, three hundred seventy-five million, eight hundred twenty-three thousand, three hundred eighty-two".
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