Base | Representation |
---|---|
bin | 100001011010000… |
… | …100010010100000 |
3 | 1110001122101222212 |
4 | 201122010102200 |
5 | 2121440401230 |
6 | 131341021252 |
7 | 16614004451 |
oct | 4132042240 |
9 | 1401571885 |
10 | 560481440 |
11 | 268417002 |
12 | 137854828 |
13 | 8c17022c |
14 | 5461b128 |
15 | 34313895 |
hex | 216844a0 |
560481440 has 24 divisors (see below), whose sum is σ = 1324137780. Its totient is φ = 224192512.
The previous prime is 560481419. The next prime is 560481461. The reversal of 560481440 is 44184065.
It is an interprime number because it is at equal distance from previous prime (560481419) and next prime (560481461).
It can be written as a sum of positive squares in 2 ways, for example, as 554508304 + 5973136 = 23548^2 + 2444^2 .
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a junction number, because it is equal to n+sod(n) for n = 560481397 and 560481406.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1751345 + ... + 1751664.
Almost surely, 2560481440 is an apocalyptic number.
It is an amenable number.
560481440 is an abundant number, since it is smaller than the sum of its proper divisors (763656340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
560481440 is a wasteful number, since it uses less digits than its factorization.
560481440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3503024 (or 3503016 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 32.
The square root of 560481440 is about 23674.4892236348. The cubic root of 560481440 is about 824.4932008266.
The spelling of 560481440 in words is "five hundred sixty million, four hundred eighty-one thousand, four hundred forty".
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