Base | Representation |
---|---|
bin | 1001001101001011011… |
… | …11111111000001000010 |
3 | 1010020110102112020121010 |
4 | 10212211233333001002 |
5 | 20140302214312010 |
6 | 401151250341350 |
7 | 31565353545063 |
oct | 4464557770102 |
9 | 1106412466533 |
10 | 316313432130 |
11 | 112169760313 |
12 | 5137888a856 |
13 | 23a9c806727 |
14 | 1144998256a |
15 | 8364968620 |
hex | 49a5bff042 |
316313432130 has 32 divisors (see below), whose sum is σ = 759438146304. Its totient is φ = 84318480896.
The previous prime is 316313432111. The next prime is 316313432219. The reversal of 316313432130 is 31234313613.
316313432130 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1904442 + ... + 2063861.
It is an arithmetic number, because the mean of its divisors is an integer number (23732442072).
Almost surely, 2316313432130 is an apocalyptic number.
316313432130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
316313432130 is an abundant number, since it is smaller than the sum of its proper divisors (443124714174).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316313432130 is a wasteful number, since it uses less digits than its factorization.
316313432130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3970970.
The product of its (nonzero) digits is 11664, while the sum is 30.
Adding to 316313432130 its reverse (31234313613), we get a palindrome (347547745743).
The spelling of 316313432130 in words is "three hundred sixteen billion, three hundred thirteen million, four hundred thirty-two thousand, one hundred thirty".
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