Base | Representation |
---|---|
bin | 1111000111010… |
… | …01101001010110 |
3 | 22211120101212202 |
4 | 13203221221112 |
5 | 224424124014 |
6 | 20325244502 |
7 | 3066443606 |
oct | 743515126 |
9 | 284511782 |
10 | 126786134 |
11 | 65627332 |
12 | 36563732 |
13 | 203619a7 |
14 | 12ba4c06 |
15 | b1e63de |
hex | 78e9a56 |
126786134 has 4 divisors (see below), whose sum is σ = 190179204. Its totient is φ = 63393066.
The previous prime is 126786133. The next prime is 126786197. The reversal of 126786134 is 431687621.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (126786133) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31696532 + ... + 31696535.
It is an arithmetic number, because the mean of its divisors is an integer number (47544801).
Almost surely, 2126786134 is an apocalyptic number.
126786134 is a deficient number, since it is larger than the sum of its proper divisors (63393070).
126786134 is an equidigital number, since it uses as much as digits as its factorization.
126786134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63393069.
The product of its digits is 48384, while the sum is 38.
The square root of 126786134 is about 11259.9349021209. The cubic root of 126786134 is about 502.3702579988.
The spelling of 126786134 in words is "one hundred twenty-six million, seven hundred eighty-six thousand, one hundred thirty-four".
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