Base | Representation |
---|---|
bin | 1001000101110010… |
… | …1101011011011000 |
3 | 20022001201010212022 |
4 | 2101130231123120 |
5 | 14444144104144 |
6 | 1042050234012 |
7 | 114320356043 |
oct | 22134553330 |
9 | 6261633768 |
10 | 2440222424 |
11 | 1042495252 |
12 | 581285908 |
13 | 2cb72c7c3 |
14 | 19212dc5a |
15 | e436dcee |
hex | 9172d6d8 |
2440222424 has 16 divisors (see below), whose sum is σ = 4576504920. Its totient is φ = 1219821120.
The previous prime is 2440222417. The next prime is 2440222427. The reversal of 2440222424 is 4242220442.
2440222424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2440222393 and 2440222402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2440222427) 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, 1844 + ... + 69884.
Almost surely, 22440222424 is an apocalyptic number.
It is an amenable number.
2440222424 is a deficient number, since it is larger than the sum of its proper divisors (2136282496).
2440222424 is a wasteful number, since it uses less digits than its factorization.
2440222424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72530 (or 72526 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 26.
The square root of 2440222424 is about 49398.6075107386. The cubic root of 2440222424 is about 1346.3040054811.
Adding to 2440222424 its reverse (4242220442), we get a palindrome (6682442866).
The spelling of 2440222424 in words is "two billion, four hundred forty million, two hundred twenty-two thousand, four hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •