Base | Representation |
---|---|
bin | 101001001110011… |
… | …0111101111100101 |
3 | 10120101220220221220 |
4 | 1102130313233211 |
5 | 10313111100234 |
6 | 345132530553 |
7 | 46164566544 |
oct | 12234675745 |
9 | 3511826856 |
10 | 1383300069 |
11 | 64a9228a8 |
12 | 327320a59 |
13 | 190782468 |
14 | d1a0615b |
15 | 81696a49 |
hex | 52737be5 |
1383300069 has 8 divisors (see below), whose sum is σ = 1844729760. Its totient is φ = 922035216.
The previous prime is 1383300049. The next prime is 1383300077. The reversal of 1383300069 is 9600033831.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1383300069 - 212 = 1383295973 is a prime.
It is a super-2 number, since 2×13833000692 = 3827038161790809522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1383300049) 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 7 ways as a sum of consecutive naturals, for example, 20079 + ... + 56300.
It is an arithmetic number, because the mean of its divisors is an integer number (230591220).
Almost surely, 21383300069 is an apocalyptic number.
It is an amenable number.
1383300069 is a deficient number, since it is larger than the sum of its proper divisors (461429691).
1383300069 is an equidigital number, since it uses as much as digits as its factorization.
1383300069 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82419.
The product of its (nonzero) digits is 11664, while the sum is 33.
The square root of 1383300069 is about 37192.7421548882. The cubic root of 1383300069 is about 1114.2230355676.
The spelling of 1383300069 in words is "one billion, three hundred eighty-three million, three hundred thousand, sixty-nine".
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