Base | Representation |
---|---|
bin | 10001111001111… |
… | …110111111111000 |
3 | 202221021120001110 |
4 | 101321332333320 |
5 | 1103401203140 |
6 | 45450520320 |
7 | 10305316263 |
oct | 2171767770 |
9 | 687246043 |
10 | 300412920 |
11 | 144636745 |
12 | 847360a0 |
13 | 4a313a32 |
14 | 2bc7dcda |
15 | 1b591380 |
hex | 11e7eff8 |
300412920 has 64 divisors (see below), whose sum is σ = 903352320. Its totient is φ = 79922304.
The previous prime is 300412907. The next prime is 300412927. The reversal of 300412920 is 29214003.
300412920 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300412927) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52857 + ... + 58263.
It is an arithmetic number, because the mean of its divisors is an integer number (14114880).
Almost surely, 2300412920 is an apocalyptic number.
300412920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
300412920 is an abundant number, since it is smaller than the sum of its proper divisors (602939400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
300412920 is a wasteful number, since it uses less digits than its factorization.
300412920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5884 (or 5880 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 300412920 is about 17332.4239505039. The cubic root of 300412920 is about 669.7399451134.
Adding to 300412920 its reverse (29214003), we get a palindrome (329626923).
The spelling of 300412920 in words is "three hundred million, four hundred twelve thousand, nine hundred twenty".
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