Base | Representation |
---|---|
bin | 11111101001001… |
… | …011010101111010 |
3 | 1100222221220111200 |
4 | 133221023111322 |
5 | 2041401404213 |
6 | 124402435030 |
7 | 16104321411 |
oct | 3751132572 |
9 | 1328856450 |
10 | 530888058 |
11 | 252744068 |
12 | 129962a76 |
13 | 85cab35c |
14 | 50716478 |
15 | 3191a273 |
hex | 1fa4b57a |
530888058 has 24 divisors (see below), whose sum is σ = 1164820800. Its totient is φ = 174722184.
The previous prime is 530888009. The next prime is 530888069. The reversal of 530888058 is 850888035.
It is a super-3 number, since 3×5308880583 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185248 + ... + 188091.
It is an arithmetic number, because the mean of its divisors is an integer number (48534200).
Almost surely, 2530888058 is an apocalyptic number.
530888058 is an abundant number, since it is smaller than the sum of its proper divisors (633932742).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530888058 is a wasteful number, since it uses less digits than its factorization.
530888058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 373426 (or 373423 counting only the distinct ones).
The product of its (nonzero) digits is 307200, while the sum is 45.
The square root of 530888058 is about 23041.0081810671. The cubic root of 530888058 is about 809.7189788742.
The spelling of 530888058 in words is "five hundred thirty million, eight hundred eighty-eight thousand, fifty-eight".
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