Base | Representation |
---|---|
bin | 10010110111001… |
… | …111001010011100 |
3 | 211001111100010000 |
4 | 102313033022130 |
5 | 1122004014131 |
6 | 51223014300 |
7 | 10561643550 |
oct | 2267171234 |
9 | 731440100 |
10 | 316469916 |
11 | 152703594 |
12 | 89b9a390 |
13 | 50746509 |
14 | 3005d860 |
15 | 1cbb3ce6 |
hex | 12dcf29c |
316469916 has 60 divisors (see below), whose sum is σ = 945509488. Its totient is φ = 90419328.
The previous prime is 316469911. The next prime is 316469929. The reversal of 316469916 is 619964613.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316469911) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 67501 + ... + 72036.
Almost surely, 2316469916 is an apocalyptic number.
316469916 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
316469916 is an abundant number, since it is smaller than the sum of its proper divisors (629039572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316469916 is a wasteful number, since it uses less digits than its factorization.
316469916 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139560 (or 139549 counting only the distinct ones).
The product of its digits is 209952, while the sum is 45.
The square root of 316469916 is about 17789.6013446058. The cubic root of 316469916 is about 681.4659234641.
The spelling of 316469916 in words is "three hundred sixteen million, four hundred sixty-nine thousand, nine hundred sixteen".
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