Base | Representation |
---|---|
bin | 111101101101001100111… |
… | …101110110101001111100 |
3 | 120000101021102212120101001 |
4 | 331231030331312221330 |
5 | 1023433342021113340 |
6 | 13004005054500044 |
7 | 615234442216615 |
oct | 75551475665174 |
9 | 16011242776331 |
10 | 4240424004220 |
11 | 1395398891518 |
12 | 5859a5504624 |
13 | 249b40c94621 |
14 | 109348040c0c |
15 | 7548326c29a |
hex | 3db4cf76a7c |
4240424004220 has 48 divisors (see below), whose sum is σ = 8922792428928. Its totient is φ = 1692760829760.
The previous prime is 4240424004211. The next prime is 4240424004221. The reversal of 4240424004220 is 224004240424.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4240424004221) 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, 65728099 + ... + 65792581.
It is an arithmetic number, because the mean of its divisors is an integer number (185891508936).
Almost surely, 24240424004220 is an apocalyptic number.
It is an amenable number.
4240424004220 is an abundant number, since it is smaller than the sum of its proper divisors (4682368424708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4240424004220 is a wasteful number, since it uses less digits than its factorization.
4240424004220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71050 (or 71048 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 28.
Adding to 4240424004220 its reverse (224004240424), we get a palindrome (4464428244644).
The spelling of 4240424004220 in words is "four trillion, two hundred forty billion, four hundred twenty-four million, four thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •