Base | Representation |
---|---|
bin | 10010010001011101111110… |
… | …010100101000101111011011 |
3 | 101112112211202121201011011222 |
4 | 102101131332110220233123 |
5 | 41013201014104230202 |
6 | 442531142015242255 |
7 | 22633124605324211 |
oct | 2221357624505733 |
9 | 345484677634158 |
10 | 80365252414427 |
11 | 23674791963172 |
12 | 901b3a851938b |
13 | 35ac545656226 |
14 | 15bb9add94cb1 |
15 | 945740a114a2 |
hex | 49177e528bdb |
80365252414427 has 16 divisors (see below), whose sum is σ = 82137100032000. Its totient is φ = 78596004674880.
The previous prime is 80365252414379. The next prime is 80365252414481. The reversal of 80365252414427 is 72441425256308.
It is a cyclic number.
It is not a de Polignac number, because 80365252414427 - 28 = 80365252414171 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (80365252414327) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 408720824 + ... + 408917402.
It is an arithmetic number, because the mean of its divisors is an integer number (5133568752000).
Almost surely, 280365252414427 is an apocalyptic number.
80365252414427 is a deficient number, since it is larger than the sum of its proper divisors (1771847617573).
80365252414427 is a wasteful number, since it uses less digits than its factorization.
80365252414427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 203146.
The product of its (nonzero) digits is 12902400, while the sum is 53.
The spelling of 80365252414427 in words is "eighty trillion, three hundred sixty-five billion, two hundred fifty-two million, four hundred fourteen thousand, four hundred twenty-seven".
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