Base | Representation |
---|---|
bin | 100101000000010… |
… | …111001111101110 |
3 | 1121021020120010011 |
4 | 211000113033232 |
5 | 2232414232311 |
6 | 141335003434 |
7 | 21246104512 |
oct | 4500271756 |
9 | 1537216104 |
10 | 620852206 |
11 | 2995004a7 |
12 | 153b0957a |
13 | 9b819b90 |
14 | 5c654142 |
15 | 3978b321 |
hex | 250173ee |
620852206 has 16 divisors (see below), whose sum is σ = 1061910864. Its totient is φ = 269691264.
The previous prime is 620852203. The next prime is 620852249. The reversal of 620852206 is 602258026.
620852206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (620852203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 701880 + ... + 702763.
It is an arithmetic number, because the mean of its divisors is an integer number (66369429).
Almost surely, 2620852206 is an apocalyptic number.
620852206 is a deficient number, since it is larger than the sum of its proper divisors (441058658).
620852206 is a wasteful number, since it uses less digits than its factorization.
620852206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1404675.
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 620852206 is about 24916.9060278358. The cubic root of 620852206 is about 853.0924063831.
The spelling of 620852206 in words is "six hundred twenty million, eight hundred fifty-two thousand, two hundred six".
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