Base | Representation |
---|---|
bin | 1111000001011… |
… | …01011011111110 |
3 | 22210010020101202 |
4 | 13200231123332 |
5 | 224224441410 |
6 | 20300535502 |
7 | 3060053225 |
oct | 740553376 |
9 | 283106352 |
10 | 126015230 |
11 | 65150120 |
12 | 36251592 |
13 | 20151b33 |
14 | 12a43cbc |
15 | b0e2ca5 |
hex | 782d6fe |
126015230 has 16 divisors (see below), whose sum is σ = 247448304. Its totient is φ = 45823680.
The previous prime is 126015167. The next prime is 126015257. The reversal of 126015230 is 32510621.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572687 + ... + 572906.
It is an arithmetic number, because the mean of its divisors is an integer number (15465519).
Almost surely, 2126015230 is an apocalyptic number.
126015230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
126015230 is a deficient number, since it is larger than the sum of its proper divisors (121433074).
126015230 is a wasteful number, since it uses less digits than its factorization.
126015230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1145611.
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 126015230 is about 11225.6505379421. The cubic root of 126015230 is about 501.3499917640.
Adding to 126015230 its reverse (32510621), we get a palindrome (158525851).
The spelling of 126015230 in words is "one hundred twenty-six million, fifteen thousand, two hundred thirty".
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