Base | Representation |
---|---|
bin | 1100001010010001011111… |
… | …11000111100010001100000 |
3 | 10111200102220001222121011020 |
4 | 12011020233320330101200 |
5 | 12001112110034402432 |
6 | 132512434134245440 |
7 | 5426664411150540 |
oct | 605105770742140 |
9 | 114612801877136 |
10 | 26741269840992 |
11 | 857a9aa755493 |
12 | 2bba7791b6880 |
13 | 11bc8c9c6b805 |
14 | 6863da42d320 |
15 | 3159060e222c |
hex | 18522fe3c460 |
26741269840992 has 48 divisors (see below), whose sum is σ = 80223809524992. Its totient is φ = 7640362811520.
The previous prime is 26741269840969. The next prime is 26741269840997. The reversal of 26741269840992 is 29904896214762.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26741269840997) 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, 19896777484 + ... + 19896778827.
It is an arithmetic number, because the mean of its divisors is an integer number (1671329365104).
Almost surely, 226741269840992 is an apocalyptic number.
It is an amenable number.
26741269840992 is an abundant number, since it is smaller than the sum of its proper divisors (53482539684000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26741269840992 is a wasteful number, since it uses less digits than its factorization.
26741269840992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39793556331 (or 39793556323 counting only the distinct ones).
The product of its (nonzero) digits is 188116992, while the sum is 69.
The spelling of 26741269840992 in words is "twenty-six trillion, seven hundred forty-one billion, two hundred sixty-nine million, eight hundred forty thousand, nine hundred ninety-two".
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