Base | Representation |
---|---|
bin | 100001011110010… |
… | …101111000001100 |
3 | 1110010202100012022 |
4 | 201132111320030 |
5 | 2122232231220 |
6 | 131421025312 |
7 | 16626352535 |
oct | 4136257014 |
9 | 1403670168 |
10 | 561602060 |
11 | 269011a38 |
12 | 1380b5238 |
13 | 8c473316 |
14 | 5482d68c |
15 | 34485925 |
hex | 21795e0c |
561602060 has 48 divisors (see below), whose sum is σ = 1209479040. Its totient is φ = 218945280.
The previous prime is 561602033. The next prime is 561602099. The reversal of 561602060 is 60206165.
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, 251750 + ... + 253970.
It is an arithmetic number, because the mean of its divisors is an integer number (25197480).
Almost surely, 2561602060 is an apocalyptic number.
It is an amenable number.
561602060 is an abundant number, since it is smaller than the sum of its proper divisors (647876980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
561602060 is a wasteful number, since it uses less digits than its factorization.
561602060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2546 (or 2544 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 561602060 is about 23698.1446531158. The cubic root of 561602060 is about 825.0423290188.
The spelling of 561602060 in words is "five hundred sixty-one million, six hundred two thousand, sixty".
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