Base | Representation |
---|---|
bin | 111100010010100011001110… |
… | …0111101101011001001011100 |
3 | 2120112200122001020121221222022 |
4 | 1320211012130331223021130 |
5 | 1024002140341332232340 |
6 | 5115515224014035312 |
7 | 216463001205344513 |
oct | 17045063475531134 |
9 | 2515618036557868 |
10 | 530315130352220 |
11 | 143a7a424884744 |
12 | 4b58a7601a8b38 |
13 | 199ba66b48a775 |
14 | 94d55641c167a |
15 | 4149aa83483b5 |
hex | 1e2519cf6b25c |
530315130352220 has 12 divisors (see below), whose sum is σ = 1113661773739704. Its totient is φ = 212126052140880.
The previous prime is 530315130352199. The next prime is 530315130352247. The reversal of 530315130352220 is 22253031513035.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13257878258786 + ... + 13257878258825.
It is an arithmetic number, because the mean of its divisors is an integer number (92805147811642).
Almost surely, 2530315130352220 is an apocalyptic number.
It is an amenable number.
530315130352220 is an abundant number, since it is smaller than the sum of its proper divisors (583346643387484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530315130352220 is a wasteful number, since it uses less digits than its factorization.
530315130352220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26515756517620 (or 26515756517618 counting only the distinct ones).
The product of its (nonzero) digits is 81000, while the sum is 35.
Adding to 530315130352220 its reverse (22253031513035), we get a palindrome (552568161865255).
The spelling of 530315130352220 in words is "five hundred thirty trillion, three hundred fifteen billion, one hundred thirty million, three hundred fifty-two thousand, two hundred twenty".
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