Base | Representation |
---|---|
bin | 10000001010110000… |
… | …00101101010110110 |
3 | 211101221012120012110 |
4 | 20011120011222312 |
5 | 120234103312400 |
6 | 3553153231450 |
7 | 425046635025 |
oct | 100530055266 |
9 | 24357176173 |
10 | 8680135350 |
11 | 375478a187 |
12 | 1822b62586 |
13 | a84418883 |
14 | 5c4b508bc |
15 | 35c096e50 |
hex | 205605ab6 |
8680135350 has 72 divisors (see below), whose sum is σ = 21634943400. Its totient is φ = 2303114240.
The previous prime is 8680135339. The next prime is 8680135381. The reversal of 8680135350 is 535310868.
It is a junction number, because it is equal to n+sod(n) for n = 8680135299 and 8680135308.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 19331926 + ... + 19332374.
It is an arithmetic number, because the mean of its divisors is an integer number (300485325).
Almost surely, 28680135350 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8680135350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10817471700).
8680135350 is an abundant number, since it is smaller than the sum of its proper divisors (12954808050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8680135350 is a wasteful number, since it uses less digits than its factorization.
8680135350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1182 (or 818 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 39.
The square root of 8680135350 is about 93167.2439755518. The cubic root of 8680135350 is about 2055.1435659611.
The spelling of 8680135350 in words is "eight billion, six hundred eighty million, one hundred thirty-five thousand, three hundred fifty".
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