Base | Representation |
---|---|
bin | 100001011100010… |
… | …001101010100000 |
3 | 1110002201211022222 |
4 | 201130101222200 |
5 | 2122112414022 |
6 | 131401250212 |
7 | 16621635635 |
oct | 4134215240 |
9 | 1402654288 |
10 | 561060512 |
11 | 268782081 |
12 | 137a93968 |
13 | 8c31398c |
14 | 5472c18c |
15 | 343ca242 |
hex | 21711aa0 |
561060512 has 24 divisors (see below), whose sum is σ = 1105296192. Its totient is φ = 280350400.
The previous prime is 561060509. The next prime is 561060527. The reversal of 561060512 is 215060165.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 55187 + ... + 64557.
It is an arithmetic number, because the mean of its divisors is an integer number (46054008).
Almost surely, 2561060512 is an apocalyptic number.
It is an amenable number.
561060512 is a deficient number, since it is larger than the sum of its proper divisors (544235680).
561060512 is a wasteful number, since it uses less digits than its factorization.
561060512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11252 (or 11244 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 26.
The square root of 561060512 is about 23686.7159395303. The cubic root of 561060512 is about 824.7770500089. Note that the first 3 decimals are identical.
The spelling of 561060512 in words is "five hundred sixty-one million, sixty thousand, five hundred twelve".
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