Base | Representation |
---|---|
bin | 11111111111110… |
… | …10111111111111 |
3 | 200201001220010101 |
4 | 33333322333333 |
5 | 1022203234400 |
6 | 42345021531 |
7 | 6436326643 |
oct | 1777727777 |
9 | 621056111 |
10 | 268414975 |
11 | 128571164 |
12 | 75a848a7 |
13 | 437bc53a |
14 | 27910c23 |
15 | 1887056a |
hex | fffafff |
268414975 has 12 divisors (see below), whose sum is σ = 334699560. Its totient is φ = 213528800.
The previous prime is 268414969. The next prime is 268415009. The reversal of 268414975 is 579414862.
268414975 is nontrivially palindromic in base 4 and base 16.
It is not a de Polignac number, because 268414975 - 23 = 268414967 is a prime.
It is a zygodrome in base 4.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25516 + ... + 34465.
It is an arithmetic number, because the mean of its divisors is an integer number (27891630).
Almost surely, 2268414975 is an apocalyptic number.
268414975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
268414975 is a deficient number, since it is larger than the sum of its proper divisors (66284585).
268414975 is a wasteful number, since it uses less digits than its factorization.
268414975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60170 (or 60165 counting only the distinct ones).
The product of its digits is 483840, while the sum is 46.
The square root of 268414975 is about 16383.3749575599. The cubic root of 268414975 is about 645.0631711059.
The spelling of 268414975 in words is "two hundred sixty-eight million, four hundred fourteen thousand, nine hundred seventy-five".
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