Base | Representation |
---|---|
bin | 1111000110000… |
… | …00010011101000 |
3 | 22211020210121102 |
4 | 13203000103220 |
5 | 224403214213 |
6 | 20321500532 |
7 | 3065140133 |
oct | 743002350 |
9 | 284223542 |
10 | 126616808 |
11 | 6552109a |
12 | 364a1748 |
13 | 203028b6 |
14 | 12b5d21a |
15 | b1b1158 |
hex | 78c04e8 |
126616808 has 16 divisors (see below), whose sum is σ = 238174560. Its totient is φ = 63103600.
The previous prime is 126616807. The next prime is 126616823. The reversal of 126616808 is 808616621.
It is not an unprimeable number, because it can be changed into a prime (126616807) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22958 + ... + 27933.
It is an arithmetic number, because the mean of its divisors is an integer number (14885910).
Almost surely, 2126616808 is an apocalyptic number.
It is an amenable number.
126616808 is a deficient number, since it is larger than the sum of its proper divisors (111557752).
126616808 is a wasteful number, since it uses less digits than its factorization.
126616808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51208 (or 51204 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 38.
The square root of 126616808 is about 11252.4134300158. The cubic root of 126616808 is about 502.1465157534.
The spelling of 126616808 in words is "one hundred twenty-six million, six hundred sixteen thousand, eight hundred eight".
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