Base | Representation |
---|---|
bin | 10010111110001101001101 |
3 | 100100200012121 |
4 | 102332031031 |
5 | 2233122024 |
6 | 254332541 |
7 | 60162451 |
oct | 22761515 |
9 | 10320177 |
10 | 4973389 |
11 | 2897643 |
12 | 17ba151 |
13 | 1051945 |
14 | 936661 |
15 | 6838e4 |
hex | 4be34d |
4973389 has 4 divisors (see below), whose sum is σ = 4980256. Its totient is φ = 4966524.
The previous prime is 4973387. The next prime is 4973393. The reversal of 4973389 is 9833794.
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.
It is a cyclic number.
It is not a de Polignac number, because 4973389 - 21 = 4973387 is a prime.
It is a d-powerful number, because it can be written as 48 + 92 + 76 + 38 + 314 + 83 + 92 .
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4973387) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2199 + ... + 3844.
It is an arithmetic number, because the mean of its divisors is an integer number (1245064).
Almost surely, 24973389 is an apocalyptic number.
It is an amenable number.
4973389 is a deficient number, since it is larger than the sum of its proper divisors (6867).
4973389 is an equidigital number, since it uses as much as digits as its factorization.
4973389 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6866.
The product of its digits is 163296, while the sum is 43.
The square root of 4973389 is about 2230.1096385604. The cubic root of 4973389 is about 170.6936937551.
The spelling of 4973389 in words is "four million, nine hundred seventy-three thousand, three hundred eighty-nine".
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