Base | Representation |
---|---|
bin | 11110001011000… |
… | …110010010000101 |
3 | 1022021112221020121 |
4 | 132023012102011 |
5 | 2014043211142 |
6 | 122122101541 |
7 | 15354563650 |
oct | 3613062205 |
9 | 1267487217 |
10 | 506225797 |
11 | 23a829a30 |
12 | 12164a8b1 |
13 | 80b54abc |
14 | 4b336897 |
15 | 2e697c67 |
hex | 1e2c6485 |
506225797 has 32 divisors (see below), whose sum is σ = 667699200. Its totient is φ = 371822400.
The previous prime is 506225777. The next prime is 506225807. The reversal of 506225797 is 797522605.
It is not a de Polignac number, because 506225797 - 215 = 506193029 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (506225747) 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 31 ways as a sum of consecutive naturals, for example, 334272 + ... + 335782.
It is an arithmetic number, because the mean of its divisors is an integer number (20865600).
Almost surely, 2506225797 is an apocalyptic number.
It is an amenable number.
506225797 is a deficient number, since it is larger than the sum of its proper divisors (161473403).
506225797 is a wasteful number, since it uses less digits than its factorization.
506225797 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1777.
The product of its (nonzero) digits is 264600, while the sum is 43.
The square root of 506225797 is about 22499.4621491270. The cubic root of 506225797 is about 796.9812256844.
The spelling of 506225797 in words is "five hundred six million, two hundred twenty-five thousand, seven hundred ninety-seven".
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