Base | Representation |
---|---|
bin | 1100010111110101100100… |
… | …10000111111101010011100 |
3 | 10120022222211110122012111111 |
4 | 12023322302100333222130 |
5 | 12031231034243334010 |
6 | 133510511202431404 |
7 | 5505443411165611 |
oct | 613726220775234 |
9 | 116288743565444 |
10 | 27207313652380 |
11 | 873a614299894 |
12 | 3074b62362564 |
13 | 122483c202394 |
14 | 6a0baba1a508 |
15 | 322ad0b2c58a |
hex | 18beb243fa9c |
27207313652380 has 12 divisors (see below), whose sum is σ = 57135358670040. Its totient is φ = 10882925460944.
The previous prime is 27207313652291. The next prime is 27207313652437. The reversal of 27207313652380 is 8325631370272.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680182841290 + ... + 680182841329.
It is an arithmetic number, because the mean of its divisors is an integer number (4761279889170).
Almost surely, 227207313652380 is an apocalyptic number.
27207313652380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
27207313652380 is an abundant number, since it is smaller than the sum of its proper divisors (29928045017660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27207313652380 is a wasteful number, since it uses less digits than its factorization.
27207313652380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1360365682628 (or 1360365682626 counting only the distinct ones).
The product of its (nonzero) digits is 2540160, while the sum is 49.
The spelling of 27207313652380 in words is "twenty-seven trillion, two hundred seven billion, three hundred thirteen million, six hundred fifty-two thousand, three hundred eighty".
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