Base | Representation |
---|---|
bin | 11111110000110… |
… | …101011000001000 |
3 | 1101010201212211202 |
4 | 133300311120020 |
5 | 2042410121430 |
6 | 124513443332 |
7 | 16130351303 |
oct | 3760653010 |
9 | 1333655752 |
10 | 532895240 |
11 | 253895099 |
12 | 12a570548 |
13 | 86531b37 |
14 | 50ab9b3a |
15 | 31bb4d45 |
hex | 1fc35608 |
532895240 has 16 divisors (see below), whose sum is σ = 1199014380. Its totient is φ = 213158080.
The previous prime is 532895227. The next prime is 532895249. The reversal of 532895240 is 42598235.
It can be written as a sum of positive squares in 2 ways, for example, as 522488164 + 10407076 = 22858^2 + 3226^2 .
It is a junction number, because it is equal to n+sod(n) for n = 532895194 and 532895203.
It is not an unprimeable number, because it can be changed into a prime (532895249) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6661151 + ... + 6661230.
Almost surely, 2532895240 is an apocalyptic number.
It is an amenable number.
532895240 is an abundant number, since it is smaller than the sum of its proper divisors (666119140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
532895240 is a wasteful number, since it uses less digits than its factorization.
532895240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13322392 (or 13322388 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 38.
The square root of 532895240 is about 23084.5238200834. The cubic root of 532895240 is about 810.7381575713.
The spelling of 532895240 in words is "five hundred thirty-two million, eight hundred ninety-five thousand, two hundred forty".
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