Base | Representation |
---|---|
bin | 1010000001001011… |
… | …10011111110100011 |
3 | 111212211211021102001 |
4 | 11000211303332203 |
5 | 42003411340342 |
6 | 2245414304431 |
7 | 250200345541 |
oct | 50045637643 |
9 | 14784737361 |
10 | 5378621347 |
11 | 2310100910 |
12 | 1061358117 |
13 | 6794263a8 |
14 | 39049cd91 |
15 | 2172e58b7 |
hex | 140973fa3 |
5378621347 has 16 divisors (see below), whose sum is σ = 6267743712. Its totient is φ = 4561285120.
The previous prime is 5378621341. The next prime is 5378621357. The reversal of 5378621347 is 7431268735.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 5378621347 - 223 = 5370232739 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5378621297 and 5378621306.
It is not an unprimeable number, because it can be changed into a prime (5378621341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106138 + ... + 148399.
It is an arithmetic number, because the mean of its divisors is an integer number (391733982).
Almost surely, 25378621347 is an apocalyptic number.
5378621347 is a deficient number, since it is larger than the sum of its proper divisors (889122365).
5378621347 is a wasteful number, since it uses less digits than its factorization.
5378621347 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 254678.
The product of its digits is 846720, while the sum is 46.
The square root of 5378621347 is about 73339.0847161321. The cubic root of 5378621347 is about 1752.0923378484.
The spelling of 5378621347 in words is "five billion, three hundred seventy-eight million, six hundred twenty-one thousand, three hundred forty-seven".
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