Base | Representation |
---|---|
bin | 11111100101110… |
… | …011000100110001 |
3 | 1100221021220101001 |
4 | 133211303010301 |
5 | 2041140032400 |
6 | 124331442001 |
7 | 16063641664 |
oct | 3745630461 |
9 | 1327256331 |
10 | 530002225 |
11 | 252199575 |
12 | 1295b6301 |
13 | 85a5b0ac |
14 | 505656db |
15 | 317e2a6a |
hex | 1f973131 |
530002225 has 12 divisors (see below), whose sum is σ = 685777536. Its totient is φ = 405566480.
The previous prime is 530002201. The next prime is 530002243. The reversal of 530002225 is 522200035.
It is not a de Polignac number, because 530002225 - 221 = 527905073 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 460297 + ... + 461446.
It is an arithmetic number, because the mean of its divisors is an integer number (57148128).
Almost surely, 2530002225 is an apocalyptic number.
It is an amenable number.
530002225 is a deficient number, since it is larger than the sum of its proper divisors (155775311).
530002225 is a wasteful number, since it uses less digits than its factorization.
530002225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 921776 (or 921771 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 19.
The square root of 530002225 is about 23021.7771903040. Note that the first 3 decimals coincide. The cubic root of 530002225 is about 809.2683659202.
It can be divided in two parts, 53000 and 2225, that added together give a square (55225 = 2352).
The spelling of 530002225 in words is "five hundred thirty million, two thousand, two hundred twenty-five".
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