Base | Representation |
---|---|
bin | 1100001101011… |
… | …01011100101010 |
3 | 21010201121000001 |
4 | 12012231130222 |
5 | 202210003224 |
6 | 14055133214 |
7 | 2352401221 |
oct | 606553452 |
9 | 233647001 |
10 | 102422314 |
11 | 528a6445 |
12 | 2a37420a |
13 | 182b1227 |
14 | d861cb8 |
15 | 8ed2544 |
hex | 61ad72a |
102422314 has 8 divisors (see below), whose sum is σ = 162670788. Its totient is φ = 48198720.
The previous prime is 102422303. The next prime is 102422317. The reversal of 102422314 is 413224201.
It can be written as a sum of positive squares in 2 ways, for example, as 100902025 + 1520289 = 10045^2 + 1233^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×1024223143 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 102422291 and 102422300.
It is not an unprimeable number, because it can be changed into a prime (102422317) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1506177 + ... + 1506244.
Almost surely, 2102422314 is an apocalyptic number.
102422314 is a deficient number, since it is larger than the sum of its proper divisors (60248474).
102422314 is a wasteful number, since it uses less digits than its factorization.
102422314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3012440.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 102422314 is about 10120.3910003517. The cubic root of 102422314 is about 467.8768182146.
Adding to 102422314 its reverse (413224201), we get a palindrome (515646515).
The spelling of 102422314 in words is "one hundred two million, four hundred twenty-two thousand, three hundred fourteen".
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