Base | Representation |
---|---|
bin | 1111010010011110… |
… | …1000110010111101 |
3 | 101121000110101201202 |
4 | 3310213220302331 |
5 | 31401113001141 |
6 | 1515123345245 |
7 | 203462456120 |
oct | 36447506275 |
9 | 11530411652 |
10 | 4104031421 |
11 | 1816689606 |
12 | 966522225 |
13 | 505347179 |
14 | 2ad0b43b7 |
15 | 19047449b |
hex | f49e8cbd |
4104031421 has 16 divisors (see below), whose sum is σ = 4975032960. Its totient is φ = 3304942080.
The previous prime is 4104031411. The next prime is 4104031423. The reversal of 4104031421 is 1241304014.
It is a cyclic number.
It is not a de Polignac number, because 4104031421 - 26 = 4104031357 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4104031393 and 4104031402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4104031423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37406 + ... + 98016.
It is an arithmetic number, because the mean of its divisors is an integer number (310939560).
Almost surely, 24104031421 is an apocalyptic number.
It is an amenable number.
4104031421 is a deficient number, since it is larger than the sum of its proper divisors (871001539).
4104031421 is a wasteful number, since it uses less digits than its factorization.
4104031421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61204.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 4104031421 is about 64062.7147489084. The cubic root of 4104031421 is about 1601.0450751803.
Adding to 4104031421 its reverse (1241304014), we get a palindrome (5345335435).
The spelling of 4104031421 in words is "four billion, one hundred four million, thirty-one thousand, four hundred twenty-one".
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