Base | Representation |
---|---|
bin | 10010101101111… |
… | …000110110010110 |
3 | 210212212211101120 |
4 | 102231320312112 |
5 | 1120342103342 |
6 | 51054304410 |
7 | 10532055636 |
oct | 2255706626 |
9 | 725784346 |
10 | 314019222 |
11 | 15128a320 |
12 | 891b8106 |
13 | 50098bba |
14 | 2d9c26c6 |
15 | 1c87caec |
hex | 12b78d96 |
314019222 has 32 divisors (see below), whose sum is σ = 703655424. Its totient is φ = 92584800.
The previous prime is 314019197. The next prime is 314019229. The reversal of 314019222 is 222910413.
It is a junction number, because it is equal to n+sod(n) for n = 314019192 and 314019201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (314019229) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61854 + ... + 66737.
It is an arithmetic number, because the mean of its divisors is an integer number (21989232).
Almost surely, 2314019222 is an apocalyptic number.
314019222 is an abundant number, since it is smaller than the sum of its proper divisors (389636202).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314019222 is a wasteful number, since it uses less digits than its factorization.
314019222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128644.
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 314019222 is about 17720.5875184769. The cubic root of 314019222 is about 679.7023076991.
Adding to 314019222 its reverse (222910413), we get a palindrome (536929635).
The spelling of 314019222 in words is "three hundred fourteen million, nineteen thousand, two hundred twenty-two".
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