Base | Representation |
---|---|
bin | 11111100001101… |
… | …111000001100101 |
3 | 1100212021210020112 |
4 | 133201233001211 |
5 | 2040401441221 |
6 | 124252542405 |
7 | 16051614362 |
oct | 3741570145 |
9 | 1325253215 |
10 | 528937061 |
11 | 251631274 |
12 | 129181a05 |
13 | 85777313 |
14 | 50369469 |
15 | 3168215b |
hex | 1f86f065 |
528937061 has 8 divisors (see below), whose sum is σ = 555345120. Its totient is φ = 503073648.
The previous prime is 528937027. The next prime is 528937103. The reversal of 528937061 is 160739825.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-528937061 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (528937961) 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, 134171 + ... + 138056.
It is an arithmetic number, because the mean of its divisors is an integer number (69418140).
Almost surely, 2528937061 is an apocalyptic number.
It is an amenable number.
528937061 is a deficient number, since it is larger than the sum of its proper divisors (26408059).
528937061 is a wasteful number, since it uses less digits than its factorization.
528937061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 272323.
The product of its (nonzero) digits is 90720, while the sum is 41.
The square root of 528937061 is about 22998.6317201698. The cubic root of 528937061 is about 808.7258640206.
The spelling of 528937061 in words is "five hundred twenty-eight million, nine hundred thirty-seven thousand, sixty-one".
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