Base | Representation |
---|---|
bin | 100001011001111… |
… | …010010101000001 |
3 | 1110001120100000210 |
4 | 201121322111001 |
5 | 2121433100031 |
6 | 131340104333 |
7 | 16613444505 |
oct | 4131722501 |
9 | 1401510023 |
10 | 560440641 |
11 | 268399392 |
12 | 1378350a9 |
13 | 8c1577a7 |
14 | 5460a305 |
15 | 34306746 |
hex | 2167a541 |
560440641 has 8 divisors (see below), whose sum is σ = 754238304. Its totient is φ = 370135040.
The previous prime is 560440627. The next prime is 560440667. The reversal of 560440641 is 146044065.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 560440641 - 210 = 560439617 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 560440599 and 560440608.
It is not an unprimeable number, because it can be changed into a prime (560440681) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872640 + ... + 873281.
It is an arithmetic number, because the mean of its divisors is an integer number (94279788).
Almost surely, 2560440641 is an apocalyptic number.
It is an amenable number.
560440641 is a deficient number, since it is larger than the sum of its proper divisors (193797663).
560440641 is a wasteful number, since it uses less digits than its factorization.
560440641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1746031.
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 560440641 is about 23673.6275420562. The cubic root of 560440641 is about 824.4731946248.
It can be divided in two parts, 56044064 and 1, that added together give a palindrome (56044065).
The spelling of 560440641 in words is "five hundred sixty million, four hundred forty thousand, six hundred forty-one".
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