Base | Representation |
---|---|
bin | 1001000101110000… |
… | …0011100111001011 |
3 | 20022001101102220201 |
4 | 2101130003213023 |
5 | 14444123114042 |
6 | 1042042433031 |
7 | 114316043512 |
oct | 22134034713 |
9 | 6261342821 |
10 | 2440051147 |
11 | 10423885a6 |
12 | 581202777 |
13 | 2cb69c861 |
14 | 1920c7679 |
15 | e43381b7 |
hex | 917039cb |
2440051147 has 2 divisors, whose sum is σ = 2440051148. Its totient is φ = 2440051146.
The previous prime is 2440051087. The next prime is 2440051277. The reversal of 2440051147 is 7411500442.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2440051147 is a prime.
It is not a weakly prime, because it can be changed into another prime (2440054147) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1220025573 + 1220025574.
It is an arithmetic number, because the mean of its divisors is an integer number (1220025574).
Almost surely, 22440051147 is an apocalyptic number.
2440051147 is a deficient number, since it is larger than the sum of its proper divisors (1).
2440051147 is an equidigital number, since it uses as much as digits as its factorization.
2440051147 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4480, while the sum is 28.
The square root of 2440051147 is about 49396.8738585753. The cubic root of 2440051147 is about 1346.2725061249.
Adding to 2440051147 its reverse (7411500442), we get a palindrome (9851551589).
The spelling of 2440051147 in words is "two billion, four hundred forty million, fifty-one thousand, one hundred forty-seven".
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