Base | Representation |
---|---|
bin | 11110001011011… |
… | …101110101000101 |
3 | 1022021201211112202 |
4 | 132023131311011 |
5 | 2014104302440 |
6 | 122124124245 |
7 | 15355445102 |
oct | 3613356505 |
9 | 1267654482 |
10 | 506322245 |
11 | 23a895440 |
12 | 121696685 |
13 | 80b89980 |
14 | 4b35daa9 |
15 | 2e6b6615 |
hex | 1e2ddd45 |
506322245 has 32 divisors (see below), whose sum is σ = 733138560. Its totient is φ = 330704640.
The previous prime is 506322239. The next prime is 506322263. The reversal of 506322245 is 542223605.
It is not a de Polignac number, because 506322245 - 212 = 506318149 is a prime.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 16886 + ... + 36024.
It is an arithmetic number, because the mean of its divisors is an integer number (22910580).
Almost surely, 2506322245 is an apocalyptic number.
506322245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
506322245 is a deficient number, since it is larger than the sum of its proper divisors (226816315).
506322245 is a wasteful number, since it uses less digits than its factorization.
506322245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19205.
The product of its (nonzero) digits is 14400, while the sum is 29.
The square root of 506322245 is about 22501.6053871718. The cubic root of 506322245 is about 797.0318370680.
The spelling of 506322245 in words is "five hundred six million, three hundred twenty-two thousand, two hundred forty-five".
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