Base | Representation |
---|---|
bin | 10010110101011… |
… | …100101001110111 |
3 | 211000121111201120 |
4 | 102311130221313 |
5 | 1121344012022 |
6 | 51204555023 |
7 | 10554651246 |
oct | 2265345167 |
9 | 730544646 |
10 | 316000887 |
11 | 152413164 |
12 | 899b2a73 |
13 | 50610b97 |
14 | 2dd7a95d |
15 | 1cb1ed5c |
hex | 12d5ca77 |
316000887 has 32 divisors (see below), whose sum is σ = 456462336. Its totient is φ = 193881600.
The previous prime is 316000859. The next prime is 316000889. The reversal of 316000887 is 788000613.
It is not a de Polignac number, because 316000887 - 28 = 316000631 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316000889) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 515193 + ... + 515805.
It is an arithmetic number, because the mean of its divisors is an integer number (14264448).
Almost surely, 2316000887 is an apocalyptic number.
316000887 is a deficient number, since it is larger than the sum of its proper divisors (140461449).
316000887 is a wasteful number, since it uses less digits than its factorization.
316000887 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 911.
The product of its (nonzero) digits is 8064, while the sum is 33.
The square root of 316000887 is about 17776.4137834379. The cubic root of 316000887 is about 681.1290980689.
The spelling of 316000887 in words is "three hundred sixteen million, eight hundred eighty-seven", and thus it is an aban number.
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