Base | Representation |
---|---|
bin | 10010101110101… |
… | …001111001100010 |
3 | 210220021000222121 |
4 | 102232221321202 |
5 | 1120420021010 |
6 | 51102454454 |
7 | 10533553450 |
oct | 2256517142 |
9 | 726230877 |
10 | 314220130 |
11 | 151407264 |
12 | 8929442a |
13 | 50139493 |
14 | 2da359d0 |
15 | 1c8bc3da |
hex | 12ba9e62 |
314220130 has 32 divisors (see below), whose sum is σ = 654589440. Its totient is φ = 106367040.
The previous prime is 314220121. The next prime is 314220149. The reversal of 314220130 is 31022413.
It is a happy number.
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, 22881 + ... + 33940.
It is an arithmetic number, because the mean of its divisors is an integer number (20455920).
Almost surely, 2314220130 is an apocalyptic number.
314220130 is an abundant number, since it is smaller than the sum of its proper divisors (340369310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314220130 is a wasteful number, since it uses less digits than its factorization.
314220130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56914.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 314220130 is about 17726.2553857266. The cubic root of 314220130 is about 679.8472335603.
Adding to 314220130 its reverse (31022413), we get a palindrome (345242543).
The spelling of 314220130 in words is "three hundred fourteen million, two hundred twenty thousand, one hundred thirty".
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