Base | Representation |
---|---|
bin | 1001001110101110000… |
… | …10100001110000101100 |
3 | 1010022121001120101011211 |
4 | 10213113002201300230 |
5 | 20144000414022440 |
6 | 401405310524204 |
7 | 31625014503004 |
oct | 4472702416054 |
9 | 1108531511154 |
10 | 317140376620 |
11 | 112553524a11 |
12 | 51569806664 |
13 | 23ba1c318b2 |
14 | 114c7723004 |
15 | 83b2363eea |
hex | 49d70a1c2c |
317140376620 has 48 divisors (see below), whose sum is σ = 674369515008. Its totient is φ = 125270666240.
The previous prime is 317140376591. The next prime is 317140376659. The reversal of 317140376620 is 26673041713.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220344 + ... + 826336.
It is an arithmetic number, because the mean of its divisors is an integer number (14049364896).
Almost surely, 2317140376620 is an apocalyptic number.
It is an amenable number.
317140376620 is an abundant number, since it is smaller than the sum of its proper divisors (357229138388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
317140376620 is a wasteful number, since it uses less digits than its factorization.
317140376620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 606330 (or 606328 counting only the distinct ones).
The product of its (nonzero) digits is 127008, while the sum is 40.
The spelling of 317140376620 in words is "three hundred seventeen billion, one hundred forty million, three hundred seventy-six thousand, six hundred twenty".
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