Base | Representation |
---|---|
bin | 1100101001001000111… |
… | …01001111001110100100 |
3 | 1112112021022112011221210 |
4 | 12110210131033032210 |
5 | 24104124223404340 |
6 | 531321231111420 |
7 | 43245630322242 |
oct | 6244435171644 |
9 | 1475238464853 |
10 | 434403341220 |
11 | 1582583a7902 |
12 | 70234972570 |
13 | 31c6c066194 |
14 | 1704d355792 |
15 | b476dbb180 |
hex | 652474f3a4 |
434403341220 has 24 divisors (see below), whose sum is σ = 1216329355584. Its totient is φ = 115840890976.
The previous prime is 434403341219. The next prime is 434403341233. The reversal of 434403341220 is 22143304434.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3620027784 + ... + 3620027903.
It is an arithmetic number, because the mean of its divisors is an integer number (50680389816).
Almost surely, 2434403341220 is an apocalyptic number.
It is an amenable number.
434403341220 is an abundant number, since it is smaller than the sum of its proper divisors (781926014364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434403341220 is a wasteful number, since it uses less digits than its factorization.
434403341220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7240055699 (or 7240055697 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 30.
Adding to 434403341220 its reverse (22143304434), we get a palindrome (456546645654).
The spelling of 434403341220 in words is "four hundred thirty-four billion, four hundred three million, three hundred forty-one thousand, two hundred twenty".
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