Base | Representation |
---|---|
bin | 11111111101100… |
… | …01110110011100 |
3 | 200200111200010101 |
4 | 33332301312130 |
5 | 1022114142411 |
6 | 42334350444 |
7 | 6433641265 |
oct | 1776616634 |
9 | 620450111 |
10 | 268115356 |
11 | 128387043 |
12 | 7595b424 |
13 | 43716052 |
14 | 2787396c |
15 | 188118c1 |
hex | ffb1d9c |
268115356 has 6 divisors (see below), whose sum is σ = 469201880. Its totient is φ = 134057676.
The previous prime is 268115339. The next prime is 268115369. The reversal of 268115356 is 653511862.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33514416 + ... + 33514423.
Almost surely, 2268115356 is an apocalyptic number.
It is an amenable number.
268115356 is a deficient number, since it is larger than the sum of its proper divisors (201086524).
268115356 is a wasteful number, since it uses less digits than its factorization.
268115356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67028843 (or 67028841 counting only the distinct ones).
The product of its digits is 43200, while the sum is 37.
The square root of 268115356 is about 16374.2284093022. The cubic root of 268115356 is about 644.8230638605.
The spelling of 268115356 in words is "two hundred sixty-eight million, one hundred fifteen thousand, three hundred fifty-six".
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