Base | Representation |
---|---|
bin | 1111000111110… |
… | …10000010000100 |
3 | 22211200210221121 |
4 | 13203322002010 |
5 | 224433301002 |
6 | 20330523324 |
7 | 3100143361 |
oct | 743720204 |
9 | 284623847 |
10 | 126853252 |
11 | 656727a9 |
12 | 36596544 |
13 | 203863c6 |
14 | 12bc1468 |
15 | b20b237 |
hex | 78fa084 |
126853252 has 12 divisors (see below), whose sum is σ = 235051740. Its totient is φ = 59695616.
The previous prime is 126853249. The next prime is 126853261. The reversal of 126853252 is 252358621.
It can be written as a sum of positive squares in 2 ways, for example, as 72182016 + 54671236 = 8496^2 + 7394^2 .
It is a Harshad number since it is a multiple of its sum of digits (34).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 932677 + ... + 932812.
It is an arithmetic number, because the mean of its divisors is an integer number (19587645).
Almost surely, 2126853252 is an apocalyptic number.
It is an amenable number.
126853252 is a deficient number, since it is larger than the sum of its proper divisors (108198488).
126853252 is a wasteful number, since it uses less digits than its factorization.
126853252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1865510 (or 1865508 counting only the distinct ones).
The product of its digits is 28800, while the sum is 34.
The square root of 126853252 is about 11262.9148980182. The cubic root of 126853252 is about 502.4588905587.
The spelling of 126853252 in words is "one hundred twenty-six million, eight hundred fifty-three thousand, two hundred fifty-two".
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