Base | Representation |
---|---|
bin | 10010011000011001010111… |
… | …101001101110101000011111 |
3 | 101121020100122022220111000112 |
4 | 102120121113221232220133 |
5 | 41044001033310031030 |
6 | 443534000131520235 |
7 | 23012410614464003 |
oct | 2230312751565037 |
9 | 347210568814015 |
10 | 80841345002015 |
11 | 238386927a6894 |
12 | 9097716a5907b |
13 | 36153c9724610 |
14 | 15d6a55da0703 |
15 | 952d07841a95 |
hex | 498657a6ea1f |
80841345002015 has 32 divisors (see below), whose sum is σ = 110076871692480. Its totient is φ = 56501461840896.
The previous prime is 80841345002009. The next prime is 80841345002029. The reversal of 80841345002015 is 51020054314808.
It is a cyclic number.
It is not a de Polignac number, because 80841345002015 - 214 = 80841344985631 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30407972 + ... + 32959481.
It is an arithmetic number, because the mean of its divisors is an integer number (3439902240390).
Almost surely, 280841345002015 is an apocalyptic number.
80841345002015 is a deficient number, since it is larger than the sum of its proper divisors (29235526690465).
80841345002015 is a wasteful number, since it uses less digits than its factorization.
80841345002015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63368523.
The product of its (nonzero) digits is 153600, while the sum is 41.
The spelling of 80841345002015 in words is "eighty trillion, eight hundred forty-one billion, three hundred forty-five million, two thousand, fifteen".
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