Base | Representation |
---|---|
bin | 10010110101110… |
… | …110110110110100 |
3 | 211000210221221120 |
4 | 102311312312310 |
5 | 1121410430322 |
6 | 51211143540 |
7 | 10555606200 |
oct | 2265666664 |
9 | 730727846 |
10 | 316108212 |
11 | 152486862 |
12 | 89a44bb0 |
13 | 5064a9a4 |
14 | 2dda7b00 |
15 | 1cb41a5c |
hex | 12d76db4 |
316108212 has 36 divisors (see below), whose sum is σ = 858009600. Its totient is φ = 90316464.
The previous prime is 316108181. The next prime is 316108231. The reversal of 316108212 is 212801613.
It is a congruent number.
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 11 ways as a sum of consecutive naturals, for example, 268212 + ... + 269387.
It is an arithmetic number, because the mean of its divisors is an integer number (23833600).
Almost surely, 2316108212 is an apocalyptic number.
It is an amenable number.
316108212 is an abundant number, since it is smaller than the sum of its proper divisors (541901388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316108212 is a wasteful number, since it uses less digits than its factorization.
316108212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 537620 (or 537611 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 24.
The square root of 316108212 is about 17779.4322744007. The cubic root of 316108212 is about 681.2062011288.
Adding to 316108212 its reverse (212801613), we get a palindrome (528909825).
The spelling of 316108212 in words is "three hundred sixteen million, one hundred eight thousand, two hundred twelve".
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