Base | Representation |
---|---|
bin | 1100110010000001… |
… | …0100011100100100 |
3 | 22212010002002200112 |
4 | 3030200110130210 |
5 | 24011320240140 |
6 | 1324242432152 |
7 | 151011140435 |
oct | 31440243444 |
9 | 8763062615 |
10 | 3431024420 |
11 | 15007a647a |
12 | 7b9062658 |
13 | 428a99185 |
14 | 24796548c |
15 | 151334c65 |
hex | cc814724 |
3431024420 has 24 divisors (see below), whose sum is σ = 7233867648. Its totient is φ = 1366940000.
The previous prime is 3431024381. The next prime is 3431024447. The reversal of 3431024420 is 244201343.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336716 + ... + 346755.
It is an arithmetic number, because the mean of its divisors is an integer number (301411152).
Almost surely, 23431024420 is an apocalyptic number.
It is an amenable number.
3431024420 is an abundant number, since it is smaller than the sum of its proper divisors (3802843228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3431024420 is a wasteful number, since it uses less digits than its factorization.
3431024420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 683731 (or 683729 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 23.
The square root of 3431024420 is about 58574.9470336935. The cubic root of 3431024420 is about 1508.2544072604.
Adding to 3431024420 its reverse (244201343), we get a palindrome (3675225763).
The spelling of 3431024420 in words is "three billion, four hundred thirty-one million, twenty-four thousand, four hundred twenty".
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