Base | Representation |
---|---|
bin | 10010110000001… |
… | …111000011000101 |
3 | 210221001002022022 |
4 | 102300033003011 |
5 | 1121021300222 |
6 | 51115412525 |
7 | 10540230365 |
oct | 2260170305 |
9 | 727032268 |
10 | 314634437 |
11 | 15166a567 |
12 | 89454145 |
13 | 50252c30 |
14 | 2db029a5 |
15 | 1c950042 |
hex | 12c0f0c5 |
314634437 has 8 divisors (see below), whose sum is σ = 340997496. Its totient is φ = 288580032.
The previous prime is 314634431. The next prime is 314634443. The reversal of 314634437 is 734436413.
It is an interprime number because it is at equal distance from previous prime (314634431) and next prime (314634443).
It can be written as a sum of positive squares in 4 ways, for example, as 22600516 + 292033921 = 4754^2 + 17089^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 314634437 - 218 = 314372293 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 314634397 and 314634406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (314634431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75038 + ... + 79119.
It is an arithmetic number, because the mean of its divisors is an integer number (42624687).
Almost surely, 2314634437 is an apocalyptic number.
It is an amenable number.
314634437 is a deficient number, since it is larger than the sum of its proper divisors (26363059).
314634437 is a wasteful number, since it uses less digits than its factorization.
314634437 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154327.
The product of its digits is 72576, while the sum is 35.
The square root of 314634437 is about 17737.9377888186. The cubic root of 314634437 is about 680.1459007867.
The spelling of 314634437 in words is "three hundred fourteen million, six hundred thirty-four thousand, four hundred thirty-seven".
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