Base | Representation |
---|---|
bin | 11111011110100… |
… | …000111101001101 |
3 | 1100210200220102012 |
4 | 133132200331031 |
5 | 2040142434010 |
6 | 124222511005 |
7 | 16041500516 |
oct | 3736407515 |
9 | 1323626365 |
10 | 528093005 |
11 | 251105100 |
12 | 128a35465 |
13 | 8554008b |
14 | 501c9a0d |
15 | 31567005 |
hex | 1f7a0f4d |
528093005 has 24 divisors (see below), whose sum is σ = 698131896. Its totient is φ = 383201280.
The previous prime is 528092993. The next prime is 528093017. The reversal of 528093005 is 500390825.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (528092993) and next prime (528093017).
It can be written as a sum of positive squares in 4 ways, for example, as 167624809 + 360468196 = 12947^2 + 18986^2 .
It is not a de Polignac number, because 528093005 - 212 = 528088909 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 406517 + ... + 407813.
It is an arithmetic number, because the mean of its divisors is an integer number (29088829).
Almost surely, 2528093005 is an apocalyptic number.
528093005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
528093005 is a deficient number, since it is larger than the sum of its proper divisors (170038891).
528093005 is a wasteful number, since it uses less digits than its factorization.
528093005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1997 (or 1986 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 32.
The square root of 528093005 is about 22980.2742585897. The cubic root of 528093005 is about 808.2954578444.
The spelling of 528093005 in words is "five hundred twenty-eight million, ninety-three thousand, five".
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