Base | Representation |
---|---|
bin | 10010001000000… |
… | …011010001010010 |
3 | 210012012220101001 |
4 | 102020003101102 |
5 | 1110322203214 |
6 | 50101532214 |
7 | 10351545121 |
oct | 2210032122 |
9 | 705186331 |
10 | 304100434 |
11 | 146725180 |
12 | 85a1406a |
13 | 4b0052b1 |
14 | 2c55dab8 |
15 | 1ba6dc74 |
hex | 12203452 |
304100434 has 64 divisors (see below), whose sum is σ = 559042560. Its totient is φ = 122411520.
The previous prime is 304100431. The next prime is 304100449. The reversal of 304100434 is 434001403.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is not an unprimeable number, because it can be changed into a prime (304100431) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 451522 + ... + 452194.
It is an arithmetic number, because the mean of its divisors is an integer number (8735040).
Almost surely, 2304100434 is an apocalyptic number.
304100434 is a deficient number, since it is larger than the sum of its proper divisors (254942126).
304100434 is a wasteful number, since it uses less digits than its factorization.
304100434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 775.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 304100434 is about 17438.4756787972. The cubic root of 304100434 is about 672.4691207151.
Adding to 304100434 its reverse (434001403), we get a palindrome (738101837).
The spelling of 304100434 in words is "three hundred four million, one hundred thousand, four hundred thirty-four".
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