Base | Representation |
---|---|
bin | 1111000111101… |
… | …11010011000010 |
3 | 22211200020120201 |
4 | 13203313103002 |
5 | 224432421200 |
6 | 20330355414 |
7 | 3100065616 |
oct | 743672302 |
9 | 284606521 |
10 | 126842050 |
11 | 65665345 |
12 | 3658bb6a |
13 | 2038128a |
14 | 12bbb346 |
15 | b207c6a |
hex | 78f74c2 |
126842050 has 24 divisors (see below), whose sum is σ = 238367556. Its totient is φ = 50211840.
The previous prime is 126842039. The next prime is 126842059. The reversal of 126842050 is 50248621.
It can be written as a sum of positive squares in 6 ways, for example, as 19740249 + 107101801 = 4443^2 + 10349^2 .
It is not an unprimeable number, because it can be changed into a prime (126842059) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8227 + ... + 17926.
Almost surely, 2126842050 is an apocalyptic number.
126842050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
126842050 is a deficient number, since it is larger than the sum of its proper divisors (111525506).
126842050 is a wasteful number, since it uses less digits than its factorization.
126842050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26262 (or 26257 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 28.
The square root of 126842050 is about 11262.4175912634. The cubic root of 126842050 is about 502.4440999507. Note that the first 3 decimals are identical.
The spelling of 126842050 in words is "one hundred twenty-six million, eight hundred forty-two thousand, fifty".
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