Base | Representation |
---|---|
bin | 11111011110101… |
… | …101001010111010 |
3 | 1100210210110001010 |
4 | 133132231022322 |
5 | 2040201034114 |
6 | 124223534350 |
7 | 16042066416 |
oct | 3736551272 |
9 | 1323713033 |
10 | 528143034 |
11 | 251139751 |
12 | 128a5a3b6 |
13 | 85559a93 |
14 | 501ddd46 |
15 | 31576c59 |
hex | 1f7ad2ba |
528143034 has 8 divisors (see below), whose sum is σ = 1056286080. Its totient is φ = 176047676.
The previous prime is 528142973. The next prime is 528143051. The reversal of 528143034 is 430341825.
It is a sphenic number, since it is the product of 3 distinct primes.
528143034 is an admirable number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 528142992 and 528143010.
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 3 ways as a sum of consecutive naturals, for example, 44011914 + ... + 44011925.
It is an arithmetic number, because the mean of its divisors is an integer number (132035760).
Almost surely, 2528143034 is an apocalyptic number.
528143034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
528143034 is a wasteful number, since it uses less digits than its factorization.
528143034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88023844.
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 528143034 is about 22981.3627533269. The cubic root of 528143034 is about 808.3209817175.
Adding to 528143034 its reverse (430341825), we get a palindrome (958484859).
The spelling of 528143034 in words is "five hundred twenty-eight million, one hundred forty-three thousand, thirty-four".
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