Base | Representation |
---|---|
bin | 101001001111110… |
… | …1110101101001011 |
3 | 10120110022222221222 |
4 | 1102133232231023 |
5 | 10313304040413 |
6 | 345200552255 |
7 | 46204140455 |
oct | 12237565513 |
9 | 3513288858 |
10 | 1384049483 |
11 | 650294953 |
12 | 32762268b |
13 | 1909855bb |
14 | d1b5d2d5 |
15 | 81793b08 |
hex | 527eeb4b |
1384049483 has 4 divisors (see below), whose sum is σ = 1388975208. Its totient is φ = 1379123760.
The previous prime is 1384049477. The next prime is 1384049501. The reversal of 1384049483 is 3849404831.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3849404831 = 15193 ⋅253367.
It is a cyclic number.
It is not a de Polignac number, because 1384049483 - 216 = 1383983947 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1384049383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2462441 + ... + 2463002.
It is an arithmetic number, because the mean of its divisors is an integer number (347243802).
Almost surely, 21384049483 is an apocalyptic number.
1384049483 is a deficient number, since it is larger than the sum of its proper divisors (4925725).
1384049483 is an equidigital number, since it uses as much as digits as its factorization.
1384049483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4925724.
The product of its (nonzero) digits is 331776, while the sum is 44.
The square root of 1384049483 is about 37202.8155251723. The cubic root of 1384049483 is about 1114.4242123559.
The spelling of 1384049483 in words is "one billion, three hundred eighty-four million, forty-nine thousand, four hundred eighty-three".
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