Base | Representation |
---|---|
bin | 1100101000100111101… |
… | …01001010101100001100 |
3 | 1112111112212122120111002 |
4 | 12110103311022230030 |
5 | 24103041321321140 |
6 | 531233424315432 |
7 | 43236002345543 |
oct | 6242365125414 |
9 | 1474485576432 |
10 | 434124401420 |
11 | 1581249a8246 |
12 | 70177472b78 |
13 | 31c26330248 |
14 | 170242a515a |
15 | b45c66c415 |
hex | 6513d4ab0c |
434124401420 has 12 divisors (see below), whose sum is σ = 911661243024. Its totient is φ = 173649760560.
The previous prime is 434124401413. The next prime is 434124401423. The reversal of 434124401420 is 24104421434.
It is not an unprimeable number, because it can be changed into a prime (434124401423) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10853110016 + ... + 10853110055.
It is an arithmetic number, because the mean of its divisors is an integer number (75971770252).
Almost surely, 2434124401420 is an apocalyptic number.
It is an amenable number.
434124401420 is an abundant number, since it is smaller than the sum of its proper divisors (477536841604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434124401420 is a wasteful number, since it uses less digits than its factorization.
434124401420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21706220080 (or 21706220078 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 29.
Adding to 434124401420 its reverse (24104421434), we get a palindrome (458228822854).
The spelling of 434124401420 in words is "four hundred thirty-four billion, one hundred twenty-four million, four hundred one thousand, four hundred twenty".
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