Base | Representation |
---|---|
bin | 1000001101010… |
… | …1000101000000 |
3 | 2101210002020111 |
4 | 2003111011000 |
5 | 32303132300 |
6 | 3225521104 |
7 | 565424563 |
oct | 203250500 |
9 | 71702214 |
10 | 34427200 |
11 | 18484735 |
12 | b643194 |
13 | 7195132 |
14 | 48024da |
15 | 30509ba |
hex | 20d5140 |
34427200 has 42 divisors (see below), whose sum is σ = 84716366. Its totient is φ = 13770240.
The previous prime is 34427191. The next prime is 34427203. The reversal of 34427200 is 272443.
It can be written as a sum of positive squares in 3 ways, for example, as 1065024 + 33362176 = 1032^2 + 5776^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34427203) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9159 + ... + 12358.
Almost surely, 234427200 is an apocalyptic number.
It is an amenable number.
34427200 is an abundant number, since it is smaller than the sum of its proper divisors (50289166).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34427200 is a wasteful number, since it uses less digits than its factorization.
34427200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21539 (or 21524 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 22.
The square root of 34427200 is about 5867.4696420178. The cubic root of 34427200 is about 325.3123624095.
Adding to 34427200 its reverse (272443), we get a palindrome (34699643).
The spelling of 34427200 in words is "thirty-four million, four hundred twenty-seven thousand, two hundred".
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