Base | Representation |
---|---|
bin | 1001000101110101… |
… | …1110101111101000 |
3 | 20022002002101221210 |
4 | 2101131132233220 |
5 | 14444222040144 |
6 | 1042054433120 |
7 | 114322160004 |
oct | 22135365750 |
9 | 6262071853 |
10 | 2440424424 |
11 | 1042612a99 |
12 | 5813627a0 |
13 | 2cb7a0729 |
14 | 192183704 |
15 | e43adab9 |
hex | 9175ebe8 |
2440424424 has 32 divisors (see below), whose sum is σ = 6135156000. Its totient is φ = 808928832.
The previous prime is 2440424359. The next prime is 2440424431. The reversal of 2440424424 is 4244240442.
It is a junction number, because it is equal to n+sod(n) for n = 2440424391 and 2440424400.
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, 279739 + ... + 288330.
It is an arithmetic number, because the mean of its divisors is an integer number (191723625).
Almost surely, 22440424424 is an apocalyptic number.
2440424424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2440424424 is an abundant number, since it is smaller than the sum of its proper divisors (3694731576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2440424424 is a wasteful number, since it uses less digits than its factorization.
2440424424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 568257 (or 568253 counting only the distinct ones).
The product of its (nonzero) digits is 32768, while the sum is 30.
The square root of 2440424424 is about 49400.6520604739. The cubic root of 2440424424 is about 1346.3411531748.
Adding to 2440424424 its reverse (4244240442), we get a palindrome (6684664866).
It can be divided in two parts, 24404 and 24424, that added together give a triangular number (48828 = T312).
The spelling of 2440424424 in words is "two billion, four hundred forty million, four hundred twenty-four thousand, four hundred twenty-four".
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