Base | Representation |
---|---|
bin | 100010010101011… |
… | …101000110000100 |
3 | 1111010221100102011 |
4 | 202111131012010 |
5 | 2134432041130 |
6 | 133054424004 |
7 | 20163224503 |
oct | 4225350604 |
9 | 1433840364 |
10 | 576049540 |
11 | 27618a600 |
12 | 140b02004 |
13 | 92461321 |
14 | 5671083a |
15 | 3588b52a |
hex | 2255d184 |
576049540 has 36 divisors (see below), whose sum is σ = 1329680268. Its totient is φ = 209471680.
The previous prime is 576049519. The next prime is 576049577. The reversal of 576049540 is 45940675.
It can be written as a sum of positive squares in 2 ways, for example, as 147476736 + 428572804 = 12144^2 + 20702^2 .
It is a junction number, because it is equal to n+sod(n) for n = 576049493 and 576049502.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116599 + ... + 121438.
It is an arithmetic number, because the mean of its divisors is an integer number (36935563).
Almost surely, 2576049540 is an apocalyptic number.
It is an amenable number.
576049540 is an abundant number, since it is smaller than the sum of its proper divisors (753630728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
576049540 is a wasteful number, since it uses less digits than its factorization.
576049540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238068 (or 238055 counting only the distinct ones).
The product of its (nonzero) digits is 151200, while the sum is 40.
The square root of 576049540 is about 24001.0320611427. The cubic root of 576049540 is about 832.0573820908.
The spelling of 576049540 in words is "five hundred seventy-six million, forty-nine thousand, five hundred forty".
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