Base | Representation |
---|---|
bin | 11111100111010… |
… | …001110001011001 |
3 | 1100222000121102222 |
4 | 133213101301121 |
5 | 2041234440410 |
6 | 124344033425 |
7 | 16100145560 |
oct | 3747216131 |
9 | 1328017388 |
10 | 530390105 |
11 | 252433a33 |
12 | 129762875 |
13 | 85b657cb |
14 | 50626bd7 |
15 | 3186c955 |
hex | 1f9d1c59 |
530390105 has 16 divisors (see below), whose sum is σ = 727766400. Its totient is φ = 363508992.
The previous prime is 530390099. The next prime is 530390141. The reversal of 530390105 is 501093035.
It is not a de Polignac number, because 530390105 - 210 = 530389081 is a prime.
It is a super-2 number, since 2×5303901052 = 562627326963822050, which contains 22 as substring.
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 15 ways as a sum of consecutive naturals, for example, 127346 + ... + 131444.
It is an arithmetic number, because the mean of its divisors is an integer number (45485400).
Almost surely, 2530390105 is an apocalyptic number.
It is an amenable number.
530390105 is a deficient number, since it is larger than the sum of its proper divisors (197376295).
530390105 is a wasteful number, since it uses less digits than its factorization.
530390105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7808.
The product of its (nonzero) digits is 2025, while the sum is 26.
The square root of 530390105 is about 23030.1998471572. The cubic root of 530390105 is about 809.4657377140.
The spelling of 530390105 in words is "five hundred thirty million, three hundred ninety thousand, one hundred five".
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