Base | Representation |
---|---|
bin | 10010110111011… |
… | …010000001001100 |
3 | 211001120121002211 |
4 | 102313122001030 |
5 | 1122011430010 |
6 | 51224000204 |
7 | 10562220310 |
oct | 2267320114 |
9 | 731517084 |
10 | 316514380 |
11 | 152733a36 |
12 | 8a000064 |
13 | 50760820 |
14 | 30071b40 |
15 | 1cbc208a |
hex | 12dda04c |
316514380 has 48 divisors (see below), whose sum is σ = 818072640. Its totient is φ = 100171008.
The previous prime is 316514351. The next prime is 316514389. The reversal of 316514380 is 83415613.
It is not an unprimeable number, because it can be changed into a prime (316514389) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85135 + ... + 88774.
It is an arithmetic number, because the mean of its divisors is an integer number (17043180).
Almost surely, 2316514380 is an apocalyptic number.
It is an amenable number.
316514380 is an abundant number, since it is smaller than the sum of its proper divisors (501558260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316514380 is a wasteful number, since it uses less digits than its factorization.
316514380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173938 (or 173936 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 316514380 is about 17790.8510195550. The cubic root of 316514380 is about 681.4978372736.
Adding to 316514380 its reverse (83415613), we get a palindrome (399929993).
The spelling of 316514380 in words is "three hundred sixteen million, five hundred fourteen thousand, three hundred eighty".
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