Base | Representation |
---|---|
bin | 10010101111011… |
… | …011100000100010 |
3 | 210220122100201112 |
4 | 102233123200202 |
5 | 1120443021310 |
6 | 51111103322 |
7 | 10535361044 |
oct | 2257334042 |
9 | 726570645 |
10 | 314423330 |
11 | 1515359a1 |
12 | 89371b42 |
13 | 501aab10 |
14 | 2da89a94 |
15 | 1c90c705 |
hex | 12bdb822 |
314423330 has 48 divisors (see below), whose sum is σ = 647536680. Its totient is φ = 109252608.
The previous prime is 314423323. The next prime is 314423371. The reversal of 314423330 is 33324413.
It can be written as a sum of positive squares in 12 ways, for example, as 82500889 + 231922441 = 9083^2 + 15229^2 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 314423296 and 314423305.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33386 + ... + 41754.
Almost surely, 2314423330 is an apocalyptic number.
314423330 is an abundant number, since it is smaller than the sum of its proper divisors (333113350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314423330 is a wasteful number, since it uses less digits than its factorization.
314423330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8423 (or 8406 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 23.
The square root of 314423330 is about 17731.9860703758. The cubic root of 314423330 is about 679.9937499426.
Adding to 314423330 its reverse (33324413), we get a palindrome (347747743).
The spelling of 314423330 in words is "three hundred fourteen million, four hundred twenty-three thousand, three hundred thirty".
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