Base | Representation |
---|---|
bin | 1111000001100… |
… | …10111111110001 |
3 | 22210011101122010 |
4 | 13200302333301 |
5 | 224231204001 |
6 | 20301233133 |
7 | 3060206505 |
oct | 740627761 |
9 | 283141563 |
10 | 126038001 |
11 | 65166241 |
12 | 362627a9 |
13 | 2015c2cb |
14 | 12a4c305 |
15 | b0e98d6 |
hex | 7832ff1 |
126038001 has 16 divisors (see below), whose sum is σ = 178655040. Its totient is φ = 78811200.
The previous prime is 126037997. The next prime is 126038009. The reversal of 126038001 is 100830621.
It is not a de Polignac number, because 126038001 - 22 = 126037997 is a prime.
It is not an unprimeable number, because it can be changed into a prime (126038009) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5190 + ... + 16703.
It is an arithmetic number, because the mean of its divisors is an integer number (11165940).
Almost surely, 2126038001 is an apocalyptic number.
It is an amenable number.
126038001 is a deficient number, since it is larger than the sum of its proper divisors (52617039).
126038001 is a wasteful number, since it uses less digits than its factorization.
126038001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22016.
The product of its (nonzero) digits is 288, while the sum is 21.
The square root of 126038001 is about 11226.6647317892. The cubic root of 126038001 is about 501.3801879900.
Adding to 126038001 its reverse (100830621), we get a palindrome (226868622).
The spelling of 126038001 in words is "one hundred twenty-six million, thirty-eight thousand, one".
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