Base | Representation |
---|---|
bin | 11111011110010… |
… | …110111101101011 |
3 | 1100210121211021021 |
4 | 133132112331223 |
5 | 2040140131300 |
6 | 124221553311 |
7 | 16041240265 |
oct | 3736267553 |
9 | 1323554237 |
10 | 528052075 |
11 | 251087381 |
12 | 128a15837 |
13 | 85527565 |
14 | 501b8b35 |
15 | 31559d1a |
hex | 1f796f6b |
528052075 has 12 divisors (see below), whose sum is σ = 656231560. Its totient is φ = 421508160.
The previous prime is 528052069. The next prime is 528052081. The reversal of 528052075 is 570250825.
It is an interprime number because it is at equal distance from previous prime (528052069) and next prime (528052081).
It is not a de Polignac number, because 528052075 - 23 = 528052067 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 528052075.
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, 11685 + ... + 34534.
Almost surely, 2528052075 is an apocalyptic number.
528052075 is a deficient number, since it is larger than the sum of its proper divisors (128179485).
528052075 is a wasteful number, since it uses less digits than its factorization.
528052075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46686 (or 46681 counting only the distinct ones).
The product of its (nonzero) digits is 28000, while the sum is 34.
The square root of 528052075 is about 22979.3836949558. The cubic root of 528052075 is about 808.2745749143.
The spelling of 528052075 in words is "five hundred twenty-eight million, fifty-two thousand, seventy-five".
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