Base | Representation |
---|---|
bin | 11000011001101001… |
… | …010011000101010000 |
3 | 2111121221000221222111 |
4 | 120121221103011100 |
5 | 412124203411430 |
6 | 20011450115104 |
7 | 1615155560164 |
oct | 303151230520 |
9 | 74557027874 |
10 | 26200060240 |
11 | 10125284052 |
12 | 50b241ba94 |
13 | 261704c233 |
14 | 13a78d0ca4 |
15 | a35220c2a |
hex | 619a53150 |
26200060240 has 40 divisors (see below), whose sum is σ = 60924100608. Its totient is φ = 10478482560.
The previous prime is 26200060231. The next prime is 26200060247. The reversal of 26200060240 is 4206000262.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26200060247) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635289 + ... + 675271.
Almost surely, 226200060240 is an apocalyptic number.
26200060240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26200060240 is an abundant number, since it is smaller than the sum of its proper divisors (34724040368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26200060240 is a wasteful number, since it uses less digits than its factorization.
26200060240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48187 (or 48181 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
The spelling of 26200060240 in words is "twenty-six billion, two hundred million, sixty thousand, two hundred forty".
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