Base | Representation |
---|---|
bin | 1000001000110… |
… | …0100100110110 |
3 | 2101012222212121 |
4 | 2002030210312 |
5 | 32214131410 |
6 | 3215310154 |
7 | 563050021 |
oct | 202144466 |
9 | 71188777 |
10 | 34130230 |
11 | 182a1602 |
12 | b51b35a |
13 | 70bcc04 |
14 | 47661b8 |
15 | 2ee29da |
hex | 208c936 |
34130230 has 16 divisors (see below), whose sum is σ = 61828560. Its totient is φ = 13564512.
The previous prime is 34130221. The next prime is 34130233. The reversal of 34130230 is 3203143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34130233) 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, 9300 + ... + 12439.
It is an arithmetic number, because the mean of its divisors is an integer number (3864285).
Almost surely, 234130230 is an apocalyptic number.
34130230 is a deficient number, since it is larger than the sum of its proper divisors (27698330).
34130230 is a wasteful number, since it uses less digits than its factorization.
34130230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21903.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 34130230 is about 5842.1083522989. The cubic root of 34130230 is about 324.3742753513.
Adding to 34130230 its reverse (3203143), we get a palindrome (37333373).
The spelling of 34130230 in words is "thirty-four million, one hundred thirty thousand, two hundred thirty".
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