Base | Representation |
---|---|
bin | 10000000111000111010 |
3 | 222211011222 |
4 | 2000320322 |
5 | 113343210 |
6 | 15152042 |
7 | 4326104 |
oct | 2007072 |
9 | 884158 |
10 | 527930 |
11 | 330707 |
12 | 215622 |
13 | 1563b0 |
14 | da574 |
15 | a6655 |
hex | 80e3a |
527930 has 32 divisors (see below), whose sum is σ = 1064448. Its totient is φ = 187200.
The previous prime is 527929. The next prime is 527941. The reversal of 527930 is 39725.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a nialpdrome in base 15.
It is a self number, because there is not a number n which added to its sum of digits gives 527930.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 527930.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3965 + ... + 4095.
It is an arithmetic number, because the mean of its divisors is an integer number (33264).
2527930 is an apocalyptic number.
527930 is an abundant number, since it is smaller than the sum of its proper divisors (536518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
527930 is a wasteful number, since it uses less digits than its factorization.
527930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 182.
The product of its (nonzero) digits is 1890, while the sum is 26.
The square root of 527930 is about 726.5879162221. The cubic root of 527930 is about 80.8212284515.
Multiplying 527930 by its sum of digits (26), we get a triangular number (13726180 = T5239).
The spelling of 527930 in words is "five hundred twenty-seven thousand, nine hundred thirty".
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