Base | Representation |
---|---|
bin | 11111100101110… |
… | …101100101011110 |
3 | 1100221022102110222 |
4 | 133211311211132 |
5 | 2041140400020 |
6 | 124332001342 |
7 | 16064013656 |
oct | 3745654536 |
9 | 1327272428 |
10 | 530012510 |
11 | 2521a6275 |
12 | 129600252 |
13 | 85a62991 |
14 | 50569366 |
15 | 317e5b25 |
hex | 1f97595e |
530012510 has 16 divisors (see below), whose sum is σ = 954557136. Its totient is φ = 211886208.
The previous prime is 530012503. The next prime is 530012521. The reversal of 530012510 is 15210035.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5174 + ... + 32966.
It is an arithmetic number, because the mean of its divisors is an integer number (59659821).
Almost surely, 2530012510 is an apocalyptic number.
530012510 is a deficient number, since it is larger than the sum of its proper divisors (424544626).
530012510 is a wasteful number, since it uses less digits than its factorization.
530012510 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29707.
The product of its (nonzero) digits is 150, while the sum is 17.
The square root of 530012510 is about 23022.0005646773. Note that the first 3 decimals coincide. The cubic root of 530012510 is about 809.2736006601.
Adding to 530012510 its reverse (15210035), we get a palindrome (545222545).
The spelling of 530012510 in words is "five hundred thirty million, twelve thousand, five hundred ten".
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