Base | Representation |
---|---|
bin | 10001111000111… |
… | …010101101110010 |
3 | 202220202100101201 |
4 | 101320322231302 |
5 | 1103313230414 |
6 | 45440521414 |
7 | 10303043002 |
oct | 2170725562 |
9 | 686670351 |
10 | 300133234 |
11 | 1444655a5 |
12 | 8462026a |
13 | 4a24663b |
14 | 2bc0a002 |
15 | 1b538574 |
hex | 11e3ab72 |
300133234 has 12 divisors (see below), whose sum is σ = 475142814. Its totient is φ = 142168032.
The previous prime is 300133231. The next prime is 300133261. The reversal of 300133234 is 432331003.
It can be written as a sum of positive squares in only one way, i.e., 164480625 + 135652609 = 12825^2 + 11647^2 .
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300133231) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 207127 + ... + 208570.
Almost surely, 2300133234 is an apocalyptic number.
300133234 is a deficient number, since it is larger than the sum of its proper divisors (175009580).
300133234 is a wasteful number, since it uses less digits than its factorization.
300133234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 415737 (or 415718 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 19.
The square root of 300133234 is about 17324.3537830420. The cubic root of 300133234 is about 669.5320367813.
Adding to 300133234 its reverse (432331003), we get a palindrome (732464237).
The spelling of 300133234 in words is "three hundred million, one hundred thirty-three thousand, two hundred thirty-four".
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