Base | Representation |
---|---|
bin | 10010110110011… |
… | …101001000111100 |
3 | 211001002221001021 |
4 | 102312131020330 |
5 | 1121430440040 |
6 | 51214353524 |
7 | 10560131311 |
oct | 2266351074 |
9 | 731087037 |
10 | 316265020 |
11 | 152583655 |
12 | 89abb8a4 |
13 | 506a4186 |
14 | 30008d08 |
15 | 1cb7324a |
hex | 12d9d23c |
316265020 has 24 divisors (see below), whose sum is σ = 666813168. Its totient is φ = 126002000.
The previous prime is 316265003. The next prime is 316265029. The reversal of 316265020 is 20562613.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316265029) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1259895 + ... + 1260145.
It is an arithmetic number, because the mean of its divisors is an integer number (27783882).
Almost surely, 2316265020 is an apocalyptic number.
It is an amenable number.
316265020 is an abundant number, since it is smaller than the sum of its proper divisors (350548148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316265020 is an frugal number, since it uses more digits than its factorization.
316265020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 762 (or 258 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 316265020 is about 17783.8415422540. The cubic root of 316265020 is about 681.3188217653.
The spelling of 316265020 in words is "three hundred sixteen million, two hundred sixty-five thousand, twenty".
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