Base | Representation |
---|---|
bin | 1001000101110001… |
… | …0111110110011000 |
3 | 20022001112122121211 |
4 | 2101130113312120 |
5 | 14444133242130 |
6 | 1042044312504 |
7 | 114316540261 |
oct | 22134276630 |
9 | 6261478554 |
10 | 2440134040 |
11 | 1042434903 |
12 | 581242734 |
13 | 2cb6cb4c6 |
14 | 192109968 |
15 | e4352a2a |
hex | 91717d98 |
2440134040 has 16 divisors (see below), whose sum is σ = 5490301680. Its totient is φ = 976053600.
The previous prime is 2440133959. The next prime is 2440134077. The reversal of 2440134040 is 404310442.
2440134040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30501636 + ... + 30501715.
It is an arithmetic number, because the mean of its divisors is an integer number (343143855).
Almost surely, 22440134040 is an apocalyptic number.
2440134040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2440134040 is an abundant number, since it is smaller than the sum of its proper divisors (3050167640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2440134040 is a wasteful number, since it uses less digits than its factorization.
2440134040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61003362 (or 61003358 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 2440134040 is about 49397.7129025221. The cubic root of 2440134040 is about 1346.2877510653.
Adding to 2440134040 its reverse (404310442), we get a palindrome (2844444482).
The spelling of 2440134040 in words is "two billion, four hundred forty million, one hundred thirty-four thousand, forty".
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