Base | Representation |
---|---|
bin | 10010110101100… |
… | …011010001111110 |
3 | 211000122212221212 |
4 | 102311203101332 |
5 | 1121400344110 |
6 | 51205324422 |
7 | 10555123343 |
oct | 2265432176 |
9 | 730585855 |
10 | 316028030 |
11 | 15243159a |
12 | 89a06712 |
13 | 50620346 |
14 | 2dd867ca |
15 | 1cb27e05 |
hex | 12d6347e |
316028030 has 8 divisors (see below), whose sum is σ = 568850472. Its totient is φ = 126411208.
The previous prime is 316028003. The next prime is 316028033. The reversal of 316028030 is 30820613.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 316027987 and 316028005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316028033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15801392 + ... + 15801411.
It is an arithmetic number, because the mean of its divisors is an integer number (71106309).
Almost surely, 2316028030 is an apocalyptic number.
316028030 is a deficient number, since it is larger than the sum of its proper divisors (252822442).
316028030 is a wasteful number, since it uses less digits than its factorization.
316028030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31602810.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 316028030 is about 17777.1772224951. The cubic root of 316028030 is about 681.1485994464.
Adding to 316028030 its reverse (30820613), we get a palindrome (346848643).
The spelling of 316028030 in words is "three hundred sixteen million, twenty-eight thousand, thirty".
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