Base | Representation |
---|---|
bin | 1111000100011… |
… | …01110101000111 |
3 | 22210212021222220 |
4 | 13202031311013 |
5 | 224330110210 |
6 | 20313223423 |
7 | 3063316302 |
oct | 742156507 |
9 | 283767886 |
10 | 126410055 |
11 | 6539a822 |
12 | 36401b73 |
13 | 2025c765 |
14 | 12b07b39 |
15 | b16ec70 |
hex | 788dd47 |
126410055 has 8 divisors (see below), whose sum is σ = 202256112. Its totient is φ = 67418688.
The previous prime is 126410051. The next prime is 126410057. The reversal of 126410055 is 550014621.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 126410055 - 22 = 126410051 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (126410051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4213654 + ... + 4213683.
It is an arithmetic number, because the mean of its divisors is an integer number (25282014).
Almost surely, 2126410055 is an apocalyptic number.
126410055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
126410055 is a deficient number, since it is larger than the sum of its proper divisors (75846057).
126410055 is an equidigital number, since it uses as much as digits as its factorization.
126410055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8427345.
The product of its (nonzero) digits is 1200, while the sum is 24.
The square root of 126410055 is about 11243.2226252085. Note that the first 3 decimals coincide. The cubic root of 126410055 is about 501.8730479544.
Adding to 126410055 its reverse (550014621), we get a palindrome (676424676).
The spelling of 126410055 in words is "one hundred twenty-six million, four hundred ten thousand, fifty-five".
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