Base | Representation |
---|---|
bin | 10000000000100… |
… | …000011100110101 |
3 | 200201100200112210 |
4 | 100000200130311 |
5 | 1022223141443 |
6 | 42352204033 |
7 | 6440536113 |
oct | 2000403465 |
9 | 621320483 |
10 | 268568373 |
11 | 128666437 |
12 | 75b39619 |
13 | 438442c8 |
14 | 27950ab3 |
15 | 188a0c33 |
hex | 10020735 |
268568373 has 4 divisors (see below), whose sum is σ = 358091168. Its totient is φ = 179045580.
The previous prime is 268568369. The next prime is 268568429. The reversal of 268568373 is 373865862.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 268568373 - 22 = 268568369 is a prime.
It is a super-3 number, since 3×2685683733 (a number of 26 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268568273) 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, 44761393 + ... + 44761398.
It is an arithmetic number, because the mean of its divisors is an integer number (89522792).
Almost surely, 2268568373 is an apocalyptic number.
It is an amenable number.
268568373 is a deficient number, since it is larger than the sum of its proper divisors (89522795).
268568373 is an equidigital number, since it uses as much as digits as its factorization.
268568373 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89522794.
The product of its digits is 1451520, while the sum is 48.
The square root of 268568373 is about 16388.0558029316. The cubic root of 268568373 is about 645.1860313104.
The spelling of 268568373 in words is "two hundred sixty-eight million, five hundred sixty-eight thousand, three hundred seventy-three".
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