Base | Representation |
---|---|
bin | 1011010100111010… |
… | …1001000011000000 |
3 | 21211220021010102112 |
4 | 2311032221003000 |
5 | 22211332423430 |
6 | 1221412434452 |
7 | 135226642001 |
oct | 26516510300 |
9 | 7756233375 |
10 | 3040514240 |
11 | 1320322395 |
12 | 70a318a28 |
13 | 395bcb16a |
14 | 20bb511a8 |
15 | 12bde8195 |
hex | b53a90c0 |
3040514240 has 84 divisors (see below), whose sum is σ = 7344881424. Its totient is φ = 1198872576.
The previous prime is 3040514237. The next prime is 3040514287. The reversal of 3040514240 is 424150403.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1704389 + ... + 1706171.
Almost surely, 23040514240 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3040514240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3672440712).
3040514240 is an abundant number, since it is smaller than the sum of its proper divisors (4304367184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3040514240 is an equidigital number, since it uses as much as digits as its factorization.
3040514240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1946 (or 1863 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 3040514240 is about 55140.8581725022. The cubic root of 3040514240 is about 1448.7129665561.
Adding to 3040514240 its reverse (424150403), we get a palindrome (3464664643).
The spelling of 3040514240 in words is "three billion, forty million, five hundred fourteen thousand, two hundred forty".
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