Base | Representation |
---|---|
bin | 1110111001101100… |
… | …1111111001010011 |
3 | 101022202221011121112 |
4 | 3232123033321103 |
5 | 31143012323103 |
6 | 1500532243535 |
7 | 201061314416 |
oct | 35633177123 |
9 | 11282834545 |
10 | 4000120403 |
11 | 1772a66734 |
12 | 9377705ab |
13 | 4b9964466 |
14 | 29d385b7d |
15 | 18629acd8 |
hex | ee6cfe53 |
4000120403 has 2 divisors, whose sum is σ = 4000120404. Its totient is φ = 4000120402.
The previous prime is 4000120393. The next prime is 4000120427. The reversal of 4000120403 is 3040210004.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 4000120403 - 214 = 4000104019 is a prime.
It is not a weakly prime, because it can be changed into another prime (4000120493) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2000060201 + 2000060202.
It is an arithmetic number, because the mean of its divisors is an integer number (2000060202).
Almost surely, 24000120403 is an apocalyptic number.
4000120403 is a deficient number, since it is larger than the sum of its proper divisors (1).
4000120403 is an equidigital number, since it uses as much as digits as its factorization.
4000120403 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 4000120403 is about 63246.5050654975. The cubic root of 4000120403 is about 1587.4169791291.
Adding to 4000120403 its reverse (3040210004), we get a palindrome (7040330407).
The spelling of 4000120403 in words is "four billion, one hundred twenty thousand, four hundred three".
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