Base | Representation |
---|---|
bin | 100010001011001010… |
… | …0110100100111100101 |
3 | 21000102121100112112011 |
4 | 1010112110310213211 |
5 | 2200300041014224 |
6 | 53414152554221 |
7 | 5205435134410 |
oct | 1042624644745 |
9 | 230377315464 |
10 | 73389001189 |
11 | 291401a58a9 |
12 | 122819b2971 |
13 | 6bc75bc0ba |
14 | 37a2b5cb77 |
15 | 1d97de4394 |
hex | 11165349e5 |
73389001189 has 4 divisors (see below), whose sum is σ = 83873144224. Its totient is φ = 62904858156.
The previous prime is 73389001141. The next prime is 73389001193. The reversal of 73389001189 is 98110098337.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 98110098337 = 263 ⋅373042199.
It is not a de Polignac number, because 73389001189 - 213 = 73388992997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73389004189) 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 3 ways as a sum of consecutive naturals, for example, 5242071507 + ... + 5242071520.
It is an arithmetic number, because the mean of its divisors is an integer number (20968286056).
Almost surely, 273389001189 is an apocalyptic number.
It is an amenable number.
73389001189 is a deficient number, since it is larger than the sum of its proper divisors (10484143035).
73389001189 is a wasteful number, since it uses less digits than its factorization.
73389001189 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10484143034.
The product of its (nonzero) digits is 326592, while the sum is 49.
The spelling of 73389001189 in words is "seventy-three billion, three hundred eighty-nine million, one thousand, one hundred eighty-nine".
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