Base | Representation |
---|---|
bin | 11111100000010… |
… | …111001010110001 |
3 | 1100211121111121101 |
4 | 133200113022301 |
5 | 2040303432301 |
6 | 124241124401 |
7 | 16045555255 |
oct | 3740271261 |
9 | 1324544541 |
10 | 528577201 |
11 | 251405969 |
12 | 129029701 |
13 | 8567c599 |
14 | 502b4265 |
15 | 31610701 |
hex | 1f8172b1 |
528577201 has 4 divisors (see below), whose sum is σ = 531260532. Its totient is φ = 525893872.
The previous prime is 528577193. The next prime is 528577213. The reversal of 528577201 is 102775825.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 522579600 + 5997601 = 22860^2 + 2449^2 .
It is a cyclic number.
It is not a de Polignac number, because 528577201 - 23 = 528577193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (528577901) 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, 1341370 + ... + 1341763.
It is an arithmetic number, because the mean of its divisors is an integer number (132815133).
Almost surely, 2528577201 is an apocalyptic number.
It is an amenable number.
528577201 is a deficient number, since it is larger than the sum of its proper divisors (2683331).
528577201 is a wasteful number, since it uses less digits than its factorization.
528577201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2683330.
The product of its (nonzero) digits is 39200, while the sum is 37.
The square root of 528577201 is about 22990.8068801423. The cubic root of 528577201 is about 808.5424180521.
The spelling of 528577201 in words is "five hundred twenty-eight million, five hundred seventy-seven thousand, two hundred one".
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