Base | Representation |
---|---|
bin | 100001011010111… |
… | …001101001110100 |
3 | 1110002001111211102 |
4 | 201122321221310 |
5 | 2122014400040 |
6 | 131345425232 |
7 | 16615604636 |
oct | 4132715164 |
9 | 1402044742 |
10 | 560700020 |
11 | 268556251 |
12 | 13793b218 |
13 | 8c21887a |
14 | 54676a56 |
15 | 34358515 |
hex | 216b9a74 |
560700020 has 12 divisors (see below), whose sum is σ = 1177470084. Its totient is φ = 224280000.
The previous prime is 560700017. The next prime is 560700029. The reversal of 560700020 is 20007065.
560700020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 117765904 + 442934116 = 10852^2 + 21046^2 .
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 28035001 = 560700020 / (5 + 6 + 0 + 7 + 0 + 0 + 0 + 2 + 0).
It is a junction number, because it is equal to n+sod(n) for n = 560699965 and 560700001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (560700029) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14017481 + ... + 14017520.
It is an arithmetic number, because the mean of its divisors is an integer number (98122507).
Almost surely, 2560700020 is an apocalyptic number.
It is an amenable number.
560700020 is an abundant number, since it is smaller than the sum of its proper divisors (616770064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
560700020 is a wasteful number, since it uses less digits than its factorization.
560700020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28035010 (or 28035008 counting only the distinct ones).
The product of its (nonzero) digits is 420, while the sum is 20.
The square root of 560700020 is about 23679.1051351186. The cubic root of 560700020 is about 824.6003672069.
Adding to 560700020 its reverse (20007065), we get a palindrome (580707085).
The spelling of 560700020 in words is "five hundred sixty million, seven hundred thousand, twenty".
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