Base | Representation |
---|---|
bin | 11111100111001… |
… | …110011111000110 |
3 | 1100221222220222111 |
4 | 133213032133012 |
5 | 2041234023041 |
6 | 124343451234 |
7 | 16100061412 |
oct | 3747163706 |
9 | 1327886874 |
10 | 530376646 |
11 | 252424908 |
12 | 129756b1a |
13 | 85b5c647 |
14 | 50621d42 |
15 | 31868981 |
hex | 1f9ce7c6 |
530376646 has 8 divisors (see below), whose sum is σ = 795670200. Its totient is φ = 265153248.
The previous prime is 530376641. The next prime is 530376677. The reversal of 530376646 is 646673035.
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 = 530376599 and 530376608.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530376641) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 10030 + ... + 34078.
It is an arithmetic number, because the mean of its divisors is an integer number (99458775).
Almost surely, 2530376646 is an apocalyptic number.
530376646 is a deficient number, since it is larger than the sum of its proper divisors (265293554).
530376646 is a wasteful number, since it uses less digits than its factorization.
530376646 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35078.
The product of its (nonzero) digits is 272160, while the sum is 40.
The square root of 530376646 is about 23029.9076420206. The cubic root of 530376646 is about 809.4588907465.
The spelling of 530376646 in words is "five hundred thirty million, three hundred seventy-six thousand, six hundred forty-six".
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