Base | Representation |
---|---|
bin | 110001110111… |
… | …0110111000100 |
3 | 1211012021002120 |
4 | 1203232313010 |
5 | 23143103241 |
6 | 2332205540 |
7 | 435136101 |
oct | 143566704 |
9 | 54167076 |
10 | 26144196 |
11 | 13837581 |
12 | 89098b0 |
13 | 5554c50 |
14 | 3687aa8 |
15 | 2466666 |
hex | 18eedc4 |
26144196 has 48 divisors (see below), whose sum is σ = 67972800. Its totient is φ = 7765632.
The previous prime is 26144189. The next prime is 26144201. The reversal of 26144196 is 69144162.
It is a plaindrome in base 15.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1635 + ... + 7413.
It is an arithmetic number, because the mean of its divisors is an integer number (1416100).
Almost surely, 226144196 is an apocalyptic number.
26144196 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26144196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33986400).
26144196 is an abundant number, since it is smaller than the sum of its proper divisors (41828604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26144196 is a wasteful number, since it uses less digits than its factorization.
26144196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5828 (or 5826 counting only the distinct ones).
The product of its digits is 10368, while the sum is 33.
The square root of 26144196 is about 5113.1395443504. The cubic root of 26144196 is about 296.7962642686.
The spelling of 26144196 in words is "twenty-six million, one hundred forty-four thousand, one hundred ninety-six".
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