Base | Representation |
---|---|
bin | 10000000000111… |
… | …010110111011010 |
3 | 200201120011222002 |
4 | 100000322313122 |
5 | 1022240122240 |
6 | 42354401002 |
7 | 6441466421 |
oct | 2000726732 |
9 | 621504862 |
10 | 268676570 |
11 | 12872a758 |
12 | 75b90162 |
13 | 43881626 |
14 | 2797c2b8 |
15 | 188c2d15 |
hex | 1003adda |
268676570 has 32 divisors (see below), whose sum is σ = 505872000. Its totient is φ = 102548160.
The previous prime is 268676563. The next prime is 268676579. The reversal of 268676570 is 75676862.
It is not an unprimeable number, because it can be changed into a prime (268676579) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113600 + ... + 115940.
It is an arithmetic number, because the mean of its divisors is an integer number (15808500).
Almost surely, 2268676570 is an apocalyptic number.
268676570 is a deficient number, since it is larger than the sum of its proper divisors (237195430).
268676570 is a wasteful number, since it uses less digits than its factorization.
268676570 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2870.
The product of its (nonzero) digits is 846720, while the sum is 47.
The square root of 268676570 is about 16391.3565637503. The cubic root of 268676570 is about 645.2726607970.
The spelling of 268676570 in words is "two hundred sixty-eight million, six hundred seventy-six thousand, five hundred seventy".
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