Base | Representation |
---|---|
bin | 10010001000111… |
… | …010011001011010 |
3 | 210012122101010000 |
4 | 102020322121122 |
5 | 1110401414414 |
6 | 50110433430 |
7 | 10353505332 |
oct | 2210723132 |
9 | 705571100 |
10 | 304326234 |
11 | 146869893 |
12 | 85b02876 |
13 | 4b083cc4 |
14 | 2c5bc0c2 |
15 | 1bab5b09 |
hex | 1223a65a |
304326234 has 20 divisors (see below), whose sum is σ = 681916554. Its totient is φ = 101442024.
The previous prime is 304326233. The next prime is 304326241. The reversal of 304326234 is 432623403.
It is a happy number.
304326234 is a `hidden beast` number, since 3 + 0 + 4 + 32 + 623 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 267420609 + 36905625 = 16353^2 + 6075^2 .
It is a super-2 number, since 2×3043262342 = 185228913401245512, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 304326198 and 304326207.
It is not an unprimeable number, because it can be changed into a prime (304326233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 939117 + ... + 939440.
Almost surely, 2304326234 is an apocalyptic number.
304326234 is an abundant number, since it is smaller than the sum of its proper divisors (377590320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304326234 is a wasteful number, since it uses less digits than its factorization.
304326234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1878571 (or 1878562 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 27.
The square root of 304326234 is about 17444.9486671644. The cubic root of 304326234 is about 672.6355196455.
Adding to 304326234 its reverse (432623403), we get a palindrome (736949637).
The spelling of 304326234 in words is "three hundred four million, three hundred twenty-six thousand, two hundred thirty-four".
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