Base | Representation |
---|---|
bin | 100001011011111… |
… | …110010100000101 |
3 | 1110002120210121110 |
4 | 201123332110011 |
5 | 2122102400003 |
6 | 131355435233 |
7 | 16621155600 |
oct | 4133762405 |
9 | 1402523543 |
10 | 560981253 |
11 | 268728578 |
12 | 137a55b19 |
13 | 8c2b6891 |
14 | 5470b337 |
15 | 343b1a03 |
hex | 216fe505 |
560981253 has 48 divisors (see below), whose sum is σ = 887631360. Its totient is φ = 314181504.
The previous prime is 560981233. The next prime is 560981257. The reversal of 560981253 is 352189065.
560981253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 560981253 - 25 = 560981221 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (560981257) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2515500 + ... + 2515722.
It is an arithmetic number, because the mean of its divisors is an integer number (18492320).
Almost surely, 2560981253 is an apocalyptic number.
It is an amenable number.
560981253 is a deficient number, since it is larger than the sum of its proper divisors (326650107).
560981253 is a wasteful number, since it uses less digits than its factorization.
560981253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 506 (or 499 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 39.
The square root of 560981253 is about 23685.0428118676. The cubic root of 560981253 is about 824.7382104178.
The spelling of 560981253 in words is "five hundred sixty million, nine hundred eighty-one thousand, two hundred fifty-three".
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