Base | Representation |
---|---|
bin | 10010010001111100110011… |
… | …000010001001100100001100 |
3 | 101112200000012011210200101121 |
4 | 102101330303002021210030 |
5 | 41014221304321442213 |
6 | 442554254110250324 |
7 | 22635406015643032 |
oct | 2221746302114414 |
9 | 345600164720347 |
10 | 80398349015308 |
11 | 23687826047285 |
12 | 90258a44b69a4 |
13 | 35b26bb42612c |
14 | 15bd42d790552 |
15 | 94652b41188d |
hex | 491f3308990c |
80398349015308 has 24 divisors (see below), whose sum is σ = 141427075689648. Its totient is φ = 39990615945216.
The previous prime is 80398349015293. The next prime is 80398349015321. The reversal of 80398349015308 is 80351094389308.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159547035 + ... + 160050157.
It is an arithmetic number, because the mean of its divisors is an integer number (5892794820402).
Almost surely, 280398349015308 is an apocalyptic number.
It is an amenable number.
80398349015308 is a deficient number, since it is larger than the sum of its proper divisors (61028726674340).
80398349015308 is a wasteful number, since it uses less digits than its factorization.
80398349015308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 710313 (or 710311 counting only the distinct ones).
The product of its (nonzero) digits is 22394880, while the sum is 61.
The spelling of 80398349015308 in words is "eighty trillion, three hundred ninety-eight billion, three hundred forty-nine million, fifteen thousand, three hundred eight".
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