Base | Representation |
---|---|
bin | 11111100110001… |
… | …100010100110110 |
3 | 1100221111011020202 |
4 | 133212030110312 |
5 | 2041201340104 |
6 | 124334000502 |
7 | 16064552351 |
oct | 3746142466 |
9 | 1327434222 |
10 | 530105654 |
11 | 25225a251 |
12 | 129646132 |
13 | 85a961b0 |
14 | 50591298 |
15 | 3181351e |
hex | 1f98c536 |
530105654 has 16 divisors (see below), whose sum is σ = 858806928. Its totient is φ = 243954912.
The previous prime is 530105617. The next prime is 530105659. The reversal of 530105654 is 456501035.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530105659) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20357 + ... + 38400.
It is an arithmetic number, because the mean of its divisors is an integer number (53675433).
Almost surely, 2530105654 is an apocalyptic number.
530105654 is a deficient number, since it is larger than the sum of its proper divisors (328701274).
530105654 is a wasteful number, since it uses less digits than its factorization.
530105654 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59119.
The product of its (nonzero) digits is 9000, while the sum is 29.
The square root of 530105654 is about 23024.0234103425. The cubic root of 530105654 is about 809.3210049279.
Adding to 530105654 its reverse (456501035), we get a palindrome (986606689).
The spelling of 530105654 in words is "five hundred thirty million, one hundred five thousand, six hundred fifty-four".
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