Base | Representation |
---|---|
bin | 111011010001110… |
… | …101010011100010 |
3 | 2120022101101102002 |
4 | 323101311103202 |
5 | 4014044434110 |
6 | 242404124002 |
7 | 33434240630 |
oct | 7321652342 |
9 | 2508341362 |
10 | 994530530 |
11 | 470428564 |
12 | 239096602 |
13 | 12b073806 |
14 | 96126350 |
15 | 5c4a0aa5 |
hex | 3b4754e2 |
994530530 has 32 divisors (see below), whose sum is σ = 2111892480. Its totient is φ = 329981760.
The previous prime is 994530529. The next prime is 994530569. The reversal of 994530530 is 35035499.
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, 226985 + ... + 231324.
It is an arithmetic number, because the mean of its divisors is an integer number (65996640).
Almost surely, 2994530530 is an apocalyptic number.
994530530 is an abundant number, since it is smaller than the sum of its proper divisors (1117361950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
994530530 is a wasteful number, since it uses less digits than its factorization.
994530530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 458354.
The product of its (nonzero) digits is 72900, while the sum is 38.
The square root of 994530530 is about 31536.1781133986. The cubic root of 994530530 is about 998.1735092961.
The spelling of 994530530 in words is "nine hundred ninety-four million, five hundred thirty thousand, five hundred thirty".
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