Base | Representation |
---|---|
bin | 11111011110100… |
… | …011101010001101 |
3 | 1100210201110121021 |
4 | 133132203222031 |
5 | 2040143312302 |
6 | 124223034141 |
7 | 16041545014 |
oct | 3736435215 |
9 | 1323643537 |
10 | 528104077 |
11 | 251112456 |
12 | 128a3b951 |
13 | 85545127 |
14 | 501cda7b |
15 | 3156a437 |
hex | 1f7a3a8d |
528104077 has 2 divisors, whose sum is σ = 528104078. Its totient is φ = 528104076.
The previous prime is 528104041. The next prime is 528104131. The reversal of 528104077 is 770401825.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 513747556 + 14356521 = 22666^2 + 3789^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-528104077 is a prime.
It is a super-2 number, since 2×5281040772 = 557787832288043858, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (528104977) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264052038 + 264052039.
It is an arithmetic number, because the mean of its divisors is an integer number (264052039).
Almost surely, 2528104077 is an apocalyptic number.
It is an amenable number.
528104077 is a deficient number, since it is larger than the sum of its proper divisors (1).
528104077 is an equidigital number, since it uses as much as digits as its factorization.
528104077 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 15680, while the sum is 34.
The square root of 528104077 is about 22980.5151595868. The cubic root of 528104077 is about 808.3011067135.
The spelling of 528104077 in words is "five hundred twenty-eight million, one hundred four thousand, seventy-seven".
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