Base | Representation |
---|---|
bin | 11111000010101… |
… | …10111101110100 |
3 | 200010222211211210 |
4 | 33201112331310 |
5 | 1013130344220 |
6 | 41501201420 |
7 | 6311250411 |
oct | 1741267564 |
9 | 603884753 |
10 | 260403060 |
11 | 123a99745 |
12 | 73260270 |
13 | 41c45868 |
14 | 26827108 |
15 | 17cdb6e0 |
hex | f856f74 |
260403060 has 48 divisors (see below), whose sum is σ = 733372416. Its totient is φ = 69036672.
The previous prime is 260403047. The next prime is 260403061. The reversal of 260403060 is 60304062.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (260403061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2164 + ... + 22923.
It is an arithmetic number, because the mean of its divisors is an integer number (15278592).
Almost surely, 2260403060 is an apocalyptic number.
260403060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
260403060 is an abundant number, since it is smaller than the sum of its proper divisors (472969356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
260403060 is a wasteful number, since it uses less digits than its factorization.
260403060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25272 (or 25270 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 260403060 is about 16137.0090165433. The cubic root of 260403060 is about 638.5800714228.
The spelling of 260403060 in words is "two hundred sixty million, four hundred three thousand, sixty".
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