Base | Representation |
---|---|
bin | 11111011010111… |
… | …000100101101110 |
3 | 1100201220112211021 |
4 | 133122320211232 |
5 | 2034422004410 |
6 | 124150244354 |
7 | 16030424620 |
oct | 3732704556 |
9 | 1321815737 |
10 | 527141230 |
11 | 250615010 |
12 | 1286566ba |
13 | 85298ab5 |
14 | 5001cc10 |
15 | 31429eda |
hex | 1f6b896e |
527141230 has 32 divisors (see below), whose sum is σ = 1182988800. Its totient is φ = 164303520.
The previous prime is 527141227. The next prime is 527141239. The reversal of 527141230 is 32141725.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 527141195 and 527141204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (527141239) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341530 + ... + 343069.
It is an arithmetic number, because the mean of its divisors is an integer number (36968400).
Almost surely, 2527141230 is an apocalyptic number.
527141230 is an abundant number, since it is smaller than the sum of its proper divisors (655847570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
527141230 is a wasteful number, since it uses less digits than its factorization.
527141230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 684624.
The product of its (nonzero) digits is 1680, while the sum is 25.
The square root of 527141230 is about 22959.5563981537. The cubic root of 527141230 is about 807.8095724409.
Adding to 527141230 its reverse (32141725), we get a palindrome (559282955).
The spelling of 527141230 in words is "five hundred twenty-seven million, one hundred forty-one thousand, two hundred thirty".
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