Base | Representation |
---|---|
bin | 10010110110010… |
… | …111011101111110 |
3 | 211001001202011220 |
4 | 102312113131332 |
5 | 1121424214130 |
6 | 51214054210 |
7 | 10560003504 |
oct | 2266273576 |
9 | 731052156 |
10 | 316241790 |
11 | 152568157 |
12 | 89aaa366 |
13 | 50696727 |
14 | 30000674 |
15 | 1cb6b410 |
hex | 12d9777e |
316241790 has 32 divisors (see below), whose sum is σ = 760474656. Its totient is φ = 84165120.
The previous prime is 316241773. The next prime is 316241791. The reversal of 316241790 is 97142613.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316241791) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5514 + ... + 25746.
It is an arithmetic number, because the mean of its divisors is an integer number (23764833).
Almost surely, 2316241790 is an apocalyptic number.
316241790 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
316241790 is an abundant number, since it is smaller than the sum of its proper divisors (444232866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316241790 is a wasteful number, since it uses less digits than its factorization.
316241790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20764.
The product of its (nonzero) digits is 9072, while the sum is 33.
The square root of 316241790 is about 17783.1884092814. The cubic root of 316241790 is about 681.3021401610.
The spelling of 316241790 in words is "three hundred sixteen million, two hundred forty-one thousand, seven hundred ninety".
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