Base | Representation |
---|---|
bin | 100010010111001… |
… | …000010110010000 |
3 | 1111011202200000211 |
4 | 202113020112100 |
5 | 2140040120343 |
6 | 133112053504 |
7 | 20200034335 |
oct | 4227102620 |
9 | 1434680024 |
10 | 576488848 |
11 | 27645a671 |
12 | 141094294 |
13 | 92586280 |
14 | 567c698c |
15 | 3592679d |
hex | 225c8590 |
576488848 has 40 divisors (see below), whose sum is σ = 1215309368. Its totient is φ = 263319552.
The previous prime is 576488753. The next prime is 576488849. The reversal of 576488848 is 848884675.
It can be written as a sum of positive squares in 4 ways, for example, as 22733824 + 553755024 = 4768^2 + 23532^2 .
It is a junction number, because it is equal to n+sod(n) for n = 576488792 and 576488801.
It is not an unprimeable number, because it can be changed into a prime (576488849) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5890 + ... + 34462.
Almost surely, 2576488848 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 576488848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (607654684).
576488848 is an abundant number, since it is smaller than the sum of its proper divisors (638820520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
576488848 is a wasteful number, since it uses less digits than its factorization.
576488848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28691 (or 28685 counting only the distinct ones).
The product of its digits is 13762560, while the sum is 58.
The square root of 576488848 is about 24010.1821734030. The cubic root of 576488848 is about 832.2688434080.
The spelling of 576488848 in words is "five hundred seventy-six million, four hundred eighty-eight thousand, eight hundred forty-eight".
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