Base | Representation |
---|---|
bin | 11111111110100… |
… | …11101111110010 |
3 | 200200202201120112 |
4 | 33333103233302 |
5 | 1022133113234 |
6 | 42341341322 |
7 | 6435060125 |
oct | 1777235762 |
9 | 620681515 |
10 | 268254194 |
11 | 12847138a |
12 | 75a07842 |
13 | 437642c0 |
14 | 278ac3bc |
15 | 1883cace |
hex | ffd3bf2 |
268254194 has 8 divisors (see below), whose sum is σ = 433333740. Its totient is φ = 123809616.
The previous prime is 268254193. The next prime is 268254197. The reversal of 268254194 is 491452862.
It can be written as a sum of positive squares in 2 ways, for example, as 268140625 + 113569 = 16375^2 + 337^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (268254193) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5158709 + ... + 5158760.
Almost surely, 2268254194 is an apocalyptic number.
268254194 is a deficient number, since it is larger than the sum of its proper divisors (165079546).
268254194 is a wasteful number, since it uses less digits than its factorization.
268254194 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10317484.
The product of its digits is 138240, while the sum is 41.
The square root of 268254194 is about 16378.4673886173. The cubic root of 268254194 is about 644.9343474230.
The spelling of 268254194 in words is "two hundred sixty-eight million, two hundred fifty-four thousand, one hundred ninety-four".
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