Base | Representation |
---|---|
bin | 10010110000100… |
… | …101111011010001 |
3 | 210221012211211222 |
4 | 102300211323101 |
5 | 1121032300040 |
6 | 51121414425 |
7 | 10541100524 |
oct | 2260457321 |
9 | 727184758 |
10 | 314728145 |
11 | 151723a06 |
12 | 8949a415 |
13 | 50286794 |
14 | 2db28bbb |
15 | 1c96cbb5 |
hex | 12c25ed1 |
314728145 has 8 divisors (see below), whose sum is σ = 383311104. Its totient is φ = 248024304.
The previous prime is 314728087. The next prime is 314728163. The reversal of 314728145 is 541827413.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 314728145 - 228 = 46292689 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469409 + ... + 470078.
It is an arithmetic number, because the mean of its divisors is an integer number (47913888).
Almost surely, 2314728145 is an apocalyptic number.
It is an amenable number.
314728145 is a deficient number, since it is larger than the sum of its proper divisors (68582959).
314728145 is an equidigital number, since it uses as much as digits as its factorization.
314728145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 939559.
The product of its digits is 26880, while the sum is 35.
The square root of 314728145 is about 17740.5790491742. The cubic root of 314728145 is about 680.2134170089.
The spelling of 314728145 in words is "three hundred fourteen million, seven hundred twenty-eight thousand, one hundred forty-five".
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