Base | Representation |
---|---|
bin | 10001111001010… |
… | …011010110011110 |
3 | 202220221110211001 |
4 | 101321103112132 |
5 | 1103324443032 |
6 | 45443020514 |
7 | 10303643125 |
oct | 2171232636 |
9 | 686843731 |
10 | 300234142 |
11 | 14452439a |
12 | 8466a73a |
13 | 4a280550 |
14 | 2bc34abc |
15 | 1b5583e7 |
hex | 11e5359e |
300234142 has 16 divisors (see below), whose sum is σ = 485362080. Its totient is φ = 138464352.
The previous prime is 300234119. The next prime is 300234149. The reversal of 300234142 is 241432003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300234149) 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, 38359 + ... + 45517.
It is an arithmetic number, because the mean of its divisors is an integer number (30335130).
Almost surely, 2300234142 is an apocalyptic number.
300234142 is a deficient number, since it is larger than the sum of its proper divisors (185127938).
300234142 is a wasteful number, since it uses less digits than its factorization.
300234142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8787.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 300234142 is about 17327.2658547158. The cubic root of 300234142 is about 669.6070629819.
Adding to 300234142 its reverse (241432003), we get a palindrome (541666145).
The spelling of 300234142 in words is "three hundred million, two hundred thirty-four thousand, one hundred forty-two".
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