Base | Representation |
---|---|
bin | 11111100110001… |
… | …010101100101100 |
3 | 1100221110211002212 |
4 | 133212022230230 |
5 | 2041201131423 |
6 | 124333505552 |
7 | 16064524046 |
oct | 3746125454 |
9 | 1327424085 |
10 | 530098988 |
11 | 252255241 |
12 | 1296422b8 |
13 | 85a93153 |
14 | 5058ca96 |
15 | 31811578 |
hex | 1f98ab2c |
530098988 has 12 divisors (see below), whose sum is σ = 933036720. Its totient is φ = 263517072.
The previous prime is 530098979. The next prime is 530099023. The reversal of 530098988 is 889890035.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382328 + ... + 383711.
It is an arithmetic number, because the mean of its divisors is an integer number (77753060).
Almost surely, 2530098988 is an apocalyptic number.
It is an amenable number.
530098988 is a deficient number, since it is larger than the sum of its proper divisors (402937732).
530098988 is a wasteful number, since it uses less digits than its factorization.
530098988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 766216 (or 766214 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 50.
The square root of 530098988 is about 23023.8786480471. The cubic root of 530098988 is about 809.3176125498.
The spelling of 530098988 in words is "five hundred thirty million, ninety-eight thousand, nine hundred eighty-eight".
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