Base | Representation |
---|---|
bin | 1000001101010… |
… | …0000110111110 |
3 | 2101202212210110 |
4 | 2003110012332 |
5 | 32303020410 |
6 | 3225450450 |
7 | 565410162 |
oct | 203240676 |
9 | 71685713 |
10 | 34423230 |
11 | 18481756 |
12 | b640a26 |
13 | 719339a |
14 | 4800ca2 |
15 | 304e720 |
hex | 20d41be |
34423230 has 16 divisors (see below), whose sum is σ = 82615824. Its totient is φ = 9179520.
The previous prime is 34423217. The next prime is 34423241. The reversal of 34423230 is 3232443.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 34423197 and 34423206.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573691 + ... + 573750.
It is an arithmetic number, because the mean of its divisors is an integer number (5163489).
Almost surely, 234423230 is an apocalyptic number.
34423230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
34423230 is an abundant number, since it is smaller than the sum of its proper divisors (48192594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34423230 is a wasteful number, since it uses less digits than its factorization.
34423230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1147451.
The product of its (nonzero) digits is 1728, while the sum is 21.
The square root of 34423230 is about 5867.1313262957. The cubic root of 34423230 is about 325.2998573774.
Adding to 34423230 its reverse (3232443), we get a palindrome (37655673).
The spelling of 34423230 in words is "thirty-four million, four hundred twenty-three thousand, two hundred thirty".
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