Base | Representation |
---|---|
bin | 11111111101001… |
… | …00100001000000 |
3 | 200200101220012102 |
4 | 33332210201000 |
5 | 1022110420421 |
6 | 42333245532 |
7 | 6433323116 |
oct | 1776444100 |
9 | 620356172 |
10 | 268060736 |
11 | 128349aa9 |
12 | 759338a8 |
13 | 436c7228 |
14 | 2785bab6 |
15 | 1880060b |
hex | ffa4840 |
268060736 has 14 divisors (see below), whose sum is σ = 531933150. Its totient is φ = 134030336.
The previous prime is 268060733. The next prime is 268060739. The reversal of 268060736 is 637060862.
It is an interprime number because it is at equal distance from previous prime (268060733) and next prime (268060739).
It can be written as a sum of positive squares in only one way, i.e., 186049600 + 82011136 = 13640^2 + 9056^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 268060736.
It is not an unprimeable number, because it can be changed into a prime (268060733) 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 as a sum of consecutive naturals, namely, 2094161 + ... + 2094288.
It is an arithmetic number, because the mean of its divisors is an integer number (37995225).
Almost surely, 2268060736 is an apocalyptic number.
It is an amenable number.
268060736 is a deficient number, since it is larger than the sum of its proper divisors (263872414).
268060736 is an equidigital number, since it uses as much as digits as its factorization.
268060736 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4188461 (or 4188451 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 38.
The square root of 268060736 is about 16372.5604595005. The cubic root of 268060736 is about 644.7792734709.
The spelling of 268060736 in words is "two hundred sixty-eight million, sixty thousand, seven hundred thirty-six".
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