Base | Representation |
---|---|
bin | 10010111000001… |
… | …010111001110001 |
3 | 211001221202202201 |
4 | 102320022321301 |
5 | 1122034331414 |
6 | 51232143201 |
7 | 10564013131 |
oct | 2270127161 |
9 | 731852681 |
10 | 316714609 |
11 | 152860412 |
12 | 8a097b01 |
13 | 508009c3 |
14 | 300c4ac1 |
15 | 1cc11574 |
hex | 12e0ae71 |
316714609 has 4 divisors (see below), whose sum is σ = 316750500. Its totient is φ = 316678720.
The previous prime is 316714583. The next prime is 316714649. The reversal of 316714609 is 906417613.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 235714609 + 81000000 = 15353^2 + 9000^2 .
It is a cyclic number.
It is not a de Polignac number, because 316714609 - 219 = 316190321 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (316714649) 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, 5517 + ... + 25765.
It is an arithmetic number, because the mean of its divisors is an integer number (79187625).
Almost surely, 2316714609 is an apocalyptic number.
It is an amenable number.
316714609 is a deficient number, since it is larger than the sum of its proper divisors (35891).
316714609 is a wasteful number, since it uses less digits than its factorization.
316714609 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35890.
The product of its (nonzero) digits is 27216, while the sum is 37.
The square root of 316714609 is about 17796.4774323460. The cubic root of 316714609 is about 681.6415135960.
The spelling of 316714609 in words is "three hundred sixteen million, seven hundred fourteen thousand, six hundred nine".
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