Base | Representation |
---|---|
bin | 10010111001101… |
… | …000010000010100 |
3 | 211002200012021121 |
4 | 102321220100110 |
5 | 1122134100410 |
6 | 51244253324 |
7 | 10600164664 |
oct | 2271502024 |
9 | 732605247 |
10 | 317096980 |
11 | 152aa1722 |
12 | 8a241244 |
13 | 50905a65 |
14 | 301841a4 |
15 | 1cc899da |
hex | 12e68414 |
317096980 has 24 divisors (see below), whose sum is σ = 670320000. Its totient is φ = 125997600.
The previous prime is 317096963. The next prime is 317096999. The reversal of 317096980 is 89690713.
317096980 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49480 + ... + 55519.
It is an arithmetic number, because the mean of its divisors is an integer number (27930000).
Almost surely, 2317096980 is an apocalyptic number.
It is an amenable number.
317096980 is an abundant number, since it is smaller than the sum of its proper divisors (353223020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
317096980 is a wasteful number, since it uses less digits than its factorization.
317096980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105159 (or 105157 counting only the distinct ones).
The product of its (nonzero) digits is 81648, while the sum is 43.
The square root of 317096980 is about 17807.2170762306. The cubic root of 317096980 is about 681.9157195841.
The spelling of 317096980 in words is "three hundred seventeen million, ninety-six thousand, nine hundred eighty".
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