Base | Representation |
---|---|
bin | 1111000011010… |
… | …10100110100000 |
3 | 22210120222001122 |
4 | 13201222212200 |
5 | 224311001020 |
6 | 20310151412 |
7 | 3062145515 |
oct | 741524640 |
9 | 283528048 |
10 | 126265760 |
11 | 65301375 |
12 | 36352568 |
13 | 2020bb8a |
14 | 12aab30c |
15 | b142125 |
hex | 786a9a0 |
126265760 has 48 divisors (see below), whose sum is σ = 299158272. Its totient is φ = 50361600.
The previous prime is 126265751. The next prime is 126265787. The reversal of 126265760 is 67562621.
It is a self number, because there is not a number n which added to its sum of digits gives 126265760.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68045 + ... + 69875.
It is an arithmetic number, because the mean of its divisors is an integer number (6232464).
Almost surely, 2126265760 is an apocalyptic number.
126265760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
126265760 is an abundant number, since it is smaller than the sum of its proper divisors (172892512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126265760 is a wasteful number, since it uses less digits than its factorization.
126265760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2277 (or 2269 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 35.
The square root of 126265760 is about 11236.8038160324. The cubic root of 126265760 is about 501.6820153041.
The spelling of 126265760 in words is "one hundred twenty-six million, two hundred sixty-five thousand, seven hundred sixty".
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