Base | Representation |
---|---|
bin | 11000101000001111… |
… | …110001001110011000 |
3 | 2112020222222112002211 |
4 | 120220033301032120 |
5 | 413124411314300 |
6 | 20052040404504 |
7 | 1624222004515 |
oct | 305017611630 |
9 | 75228875084 |
10 | 26445026200 |
11 | 1024058965a |
12 | 5160476734 |
13 | 2655a1b4c8 |
14 | 13cc25a30c |
15 | a4b9ad4ba |
hex | 6283f1398 |
26445026200 has 48 divisors (see below), whose sum is σ = 61546819680. Its totient is φ = 10567320960.
The previous prime is 26445026189. The next prime is 26445026207. The reversal of 26445026200 is 262054462.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26445026207) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133089 + ... + 265711.
It is an arithmetic number, because the mean of its divisors is an integer number (1282225410).
Almost surely, 226445026200 is an apocalyptic number.
26445026200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26445026200 is an abundant number, since it is smaller than the sum of its proper divisors (35101793480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26445026200 is a wasteful number, since it uses less digits than its factorization.
26445026200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133636 (or 133627 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 31.
The spelling of 26445026200 in words is "twenty-six billion, four hundred forty-five million, twenty-six thousand, two hundred".
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