Base | Representation |
---|---|
bin | 10010101110100… |
… | …111100000100100 |
3 | 210220020112120000 |
4 | 102232213200210 |
5 | 1120414212330 |
6 | 51102341300 |
7 | 10533513063 |
oct | 2256474044 |
9 | 726215500 |
10 | 314210340 |
11 | 1513aa974 |
12 | 8928a830 |
13 | 50134ba2 |
14 | 2da321da |
15 | 1c8b9560 |
hex | 12ba7824 |
314210340 has 60 divisors (see below), whose sum is σ = 985694556. Its totient is φ = 83788992.
The previous prime is 314210321. The next prime is 314210357. The reversal of 314210340 is 43012413.
314210340 is a `hidden beast` number, since 314 + 2 + 10 + 340 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 61591104 + 252619236 = 7848^2 + 15894^2 .
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 95359 + ... + 98598.
Almost surely, 2314210340 is an apocalyptic number.
314210340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
314210340 is an abundant number, since it is smaller than the sum of its proper divisors (671484216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314210340 is a wasteful number, since it uses less digits than its factorization.
314210340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193978 (or 193967 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 314210340 is about 17725.9792395230. The cubic root of 314210340 is about 679.8401729332.
Adding to 314210340 its reverse (43012413), we get a palindrome (357222753).
The spelling of 314210340 in words is "three hundred fourteen million, two hundred ten thousand, three hundred forty".
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