Base | Representation |
---|---|
bin | 110011000011… |
… | …1001011111101 |
3 | 1212100221222001 |
4 | 1212013023331 |
5 | 23323040000 |
6 | 2353422301 |
7 | 443345116 |
oct | 146071375 |
9 | 55327861 |
10 | 26768125 |
11 | 1412331a |
12 | 8b6a991 |
13 | 5712c37 |
14 | 37ab20d |
15 | 253b46a |
hex | 19872fd |
26768125 has 10 divisors (see below), whose sum is σ = 33450230. Its totient is φ = 21414000.
The previous prime is 26768107. The next prime is 26768141. The reversal of 26768125 is 52186762.
It is a happy number.
It can be written as a sum of positive squares in 5 ways, for example, as 6220036 + 20548089 = 2494^2 + 4533^2 .
It is not a de Polignac number, because 26768125 - 219 = 26243837 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 20790 + ... + 22039.
It is an arithmetic number, because the mean of its divisors is an integer number (3345023).
Almost surely, 226768125 is an apocalyptic number.
26768125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
26768125 is a deficient number, since it is larger than the sum of its proper divisors (6682105).
26768125 is an frugal number, since it uses more digits than its factorization.
26768125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42849 (or 42834 counting only the distinct ones).
The product of its digits is 40320, while the sum is 37.
The square root of 26768125 is about 5173.7921295700. The cubic root of 26768125 is about 299.1387334698.
It can be divided in two parts, 2676 and 8125, that added together give a palindrome (10801).
The spelling of 26768125 in words is "twenty-six million, seven hundred sixty-eight thousand, one hundred twenty-five".
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