Base | Representation |
---|---|
bin | 11111100110111… |
… | …110110110110010 |
3 | 1100221212200011101 |
4 | 133212332312302 |
5 | 2041230001001 |
6 | 124342235014 |
7 | 16066403644 |
oct | 3746766662 |
9 | 1327780141 |
10 | 530312626 |
11 | 2523907a8 |
12 | 129725a6a |
13 | 85b3946c |
14 | 50606894 |
15 | 31854a01 |
hex | 1f9bedb2 |
530312626 has 8 divisors (see below), whose sum is σ = 796337280. Its totient is φ = 264866868.
The previous prime is 530312623. The next prime is 530312639. The reversal of 530312626 is 626213035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 530312594 and 530312603.
It is not an unprimeable number, because it can be changed into a prime (530312623) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142426 + ... + 146101.
It is an arithmetic number, because the mean of its divisors is an integer number (99542160).
Almost surely, 2530312626 is an apocalyptic number.
530312626 is a deficient number, since it is larger than the sum of its proper divisors (266024654).
530312626 is a wasteful number, since it uses less digits than its factorization.
530312626 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 289448.
The product of its (nonzero) digits is 6480, while the sum is 28.
The square root of 530312626 is about 23028.5176683173. The cubic root of 530312626 is about 809.4263204063.
The spelling of 530312626 in words is "five hundred thirty million, three hundred twelve thousand, six hundred twenty-six".
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