Base | Representation |
---|---|
bin | 10001111101110… |
… | …000000101100100 |
3 | 210000010201122112 |
4 | 101331300011210 |
5 | 1104124303140 |
6 | 45524020152 |
7 | 10316601266 |
oct | 2175600544 |
9 | 700121575 |
10 | 301400420 |
11 | 145150662 |
12 | 84b31658 |
13 | 4a59b359 |
14 | 2c059b36 |
15 | 1b6d8c65 |
hex | 11f70164 |
301400420 has 24 divisors (see below), whose sum is σ = 666254400. Its totient is φ = 114214752.
The previous prime is 301400419. The next prime is 301400423. The reversal of 301400420 is 24004103.
It is a junction number, because it is equal to n+sod(n) for n = 301400395 and 301400404.
It is not an unprimeable number, because it can be changed into a prime (301400423) 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 7 ways as a sum of consecutive naturals, for example, 396200 + ... + 396959.
It is an arithmetic number, because the mean of its divisors is an integer number (27760600).
Almost surely, 2301400420 is an apocalyptic number.
It is an amenable number.
301400420 is an abundant number, since it is smaller than the sum of its proper divisors (364853980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
301400420 is a wasteful number, since it uses less digits than its factorization.
301400420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 793187 (or 793185 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 301400420 is about 17360.8876501174. The cubic root of 301400420 is about 670.4729859847.
Adding to 301400420 its reverse (24004103), we get a palindrome (325404523).
The spelling of 301400420 in words is "three hundred one million, four hundred thousand, four hundred twenty".
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