Base | Representation |
---|---|
bin | 1111000011010… |
… | …01100001101100 |
3 | 22210120202000112 |
4 | 13201221201230 |
5 | 224310330411 |
6 | 20310115152 |
7 | 3062126624 |
oct | 741514154 |
9 | 283522015 |
10 | 126261356 |
11 | 652a9031 |
12 | 3634bab8 |
13 | 20209b80 |
14 | 12aa9884 |
15 | b140b8b |
hex | 786986c |
126261356 has 12 divisors (see below), whose sum is σ = 237954192. Its totient is φ = 58274448.
The previous prime is 126261347. The next prime is 126261361. The reversal of 126261356 is 653162621.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1214000 + ... + 1214103.
It is an arithmetic number, because the mean of its divisors is an integer number (19829516).
Almost surely, 2126261356 is an apocalyptic number.
It is an amenable number.
126261356 is a deficient number, since it is larger than the sum of its proper divisors (111692836).
126261356 is a wasteful number, since it uses less digits than its factorization.
126261356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2428120 (or 2428118 counting only the distinct ones).
The product of its digits is 12960, while the sum is 32.
The square root of 126261356 is about 11236.6078511266. The cubic root of 126261356 is about 501.6761825450.
The spelling of 126261356 in words is "one hundred twenty-six million, two hundred sixty-one thousand, three hundred fifty-six".
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