Base | Representation |
---|---|
bin | 1000001010010… |
… | …0111101110010 |
3 | 2101102001220121 |
4 | 2002210331302 |
5 | 32230331010 |
6 | 3221400454 |
7 | 563644204 |
oct | 202447562 |
9 | 71361817 |
10 | 34230130 |
11 | 1835a670 |
12 | b56912a |
13 | 712651c |
14 | 4790774 |
15 | 30123da |
hex | 20a4f72 |
34230130 has 16 divisors (see below), whose sum is σ = 67215744. Its totient is φ = 12447280.
The previous prime is 34230109. The next prime is 34230137. The reversal of 34230130 is 3103243.
It is not an unprimeable number, because it can be changed into a prime (34230137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155482 + ... + 155701.
It is an arithmetic number, because the mean of its divisors is an integer number (4200984).
Almost surely, 234230130 is an apocalyptic number.
34230130 is a deficient number, since it is larger than the sum of its proper divisors (32985614).
34230130 is a wasteful number, since it uses less digits than its factorization.
34230130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 311201.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 34230130 is about 5850.6521004073. The cubic root of 34230130 is about 324.6904508228.
Adding to 34230130 its reverse (3103243), we get a palindrome (37333373).
The spelling of 34230130 in words is "thirty-four million, two hundred thirty thousand, one hundred thirty".
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